AP Polls
| Rk | Year | Wk | Date | Rk | Prev | Chng |
|---|---|---|---|---|---|---|
| 1 | 2025 | 1 | Preseason | 6 | NA | — |
| 2 | 2025 | 2 | 2025-09-02 | 9 | 6 | 3 |
| 3 | 2025 | 3 | 2025-09-07 | 8 | 9 | 1 |
| 4 | 2025 | 4 | 2025-09-14 | 24 | 8 | 16 |
| 5 | 2025 | 5 | 2025-09-21 | 22 | 24 | 2 |
| 6 | 2025 | 6 | 2025-09-28 | 21 | 22 | 1 |
| 7 | 2025 | 7 | 2025-10-05 | 16 | 21 | 5 |
| 8 | 2025 | 8 | 2025-10-12 | 13 | 16 | 3 |
| 9 | 2025 | 9 | 2025-10-19 | 12 | 13 | 1 |
| 10 | 2025 | 10 | 2025-10-26 | 12 | 12 | |
| 11 | 2025 | 11 | 2025-11-02 | 10 | 12 | 2 |
| 12 | 2025 | 12 | 2025-11-09 | 9 | 10 | 1 |
| 13 | 2025 | 13 | 2025-11-16 | 9 | 9 | |
| 14 | 2025 | 14 | 2025-11-23 | 9 | 9 | |
| 15 | 2025 | 15 | 2025-11-30 | 9 | 9 | |
| 16 | 2025 | 16 | 2025-12-07 | 9 | 9 | |
| 17 | 2025 | 17 | Final | 10 | 9 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 18 | 2024 | 1 | Preseason | 7 | NA | — |
| 19 | 2024 | 2 | 2024-09-03 | 5 | 7 | 2 |
| 20 | 2024 | 3 | 2024-09-08 | 18 | 5 | 13 |
| 21 | 2024 | 4 | 2024-09-15 | 17 | 18 | 1 |
| 22 | 2024 | 5 | 2024-09-22 | 16 | 17 | 1 |
| 23 | 2024 | 6 | 2024-09-29 | 14 | 16 | 2 |
| 24 | 2024 | 7 | 2024-10-06 | 11 | 14 | 3 |
| 25 | 2024 | 8 | 2024-10-13 | 12 | 11 | 1 |
| 26 | 2024 | 9 | 2024-10-20 | 12 | 12 | |
| 27 | 2024 | 10 | 2024-10-27 | 8 | 12 | 4 |
| 28 | 2024 | 11 | 2024-11-03 | 10 | 8 | 2 |
| 29 | 2024 | 12 | 2024-11-10 | 8 | 10 | 2 |
| 30 | 2024 | 13 | 2024-11-17 | 6 | 8 | 2 |
| 31 | 2024 | 14 | 2024-11-24 | 5 | 6 | 1 |
| 32 | 2024 | 15 | 2024-12-01 | 4 | 5 | 1 |
| 33 | 2024 | 16 | 2024-12-08 | 3 | 4 | 1 |
| 34 | 2024 | 17 | Final | 2 | 3 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 35 | 2023 | 1 | Preseason | 13 | NA | — |
| 36 | 2023 | 2 | 2023-09-05 | 10 | 13 | 3 |
| 37 | 2023 | 3 | 2023-09-10 | 9 | 10 | 1 |
| 38 | 2023 | 4 | 2023-09-17 | 9 | 9 | |
| 39 | 2023 | 5 | 2023-09-24 | 11 | 9 | 2 |
| 40 | 2023 | 6 | 2023-10-01 | 10 | 11 | 1 |
| 41 | 2023 | 7 | 2023-10-08 | 21 | 10 | 11 |
| 42 | 2023 | 8 | 2023-10-15 | 15 | 21 | 6 |
| 43 | 2023 | 9 | 2023-10-22 | 14 | 15 | 1 |
| 44 | 2023 | 10 | 2023-10-29 | 12 | 14 | 2 |
| 45 | 2023 | 11 | 2023-11-05 | 22 | 12 | 10 |
| 46 | 2023 | 12 | 2023-11-12 | 20 | 22 | 2 |
| 47 | 2023 | 13 | 2023-11-19 | 17 | 20 | 3 |
| 48 | 2023 | 14 | 2023-11-26 | 16 | 17 | 1 |
| 49 | 2023 | 15 | 2023-12-03 | 15 | 16 | 1 |
| 50 | 2023 | 16 | Final | 14 | 15 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 51 | 2022 | 1 | Preseason | 5 | NA | — |
| 52 | 2022 | 2 | 2022-09-06 | 8 | 5 | 3 |
| 53 | 2022 | 11 | 2022-11-06 | 20 | ||
| 54 | 2022 | 12 | 2022-11-13 | 18 | 20 | 2 |
| 55 | 2022 | 13 | 2022-11-20 | 13 | 18 | 5 |
| 56 | 2022 | 14 | 2022-11-27 | 19 | 13 | 6 |
| 57 | 2022 | 15 | 2022-12-04 | 19 | 19 | |
| 58 | 2022 | 16 | Final | 18 | 19 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 59 | 2021 | 1 | Preseason | 9 | NA | — |
| 60 | 2021 | 2 | 2021-09-07 | 8 | 9 | 1 |
| 61 | 2021 | 3 | 2021-09-13 | 12 | 8 | 4 |
| 62 | 2021 | 4 | 2021-09-19 | 12 | 12 | |
| 63 | 2021 | 5 | 2021-09-26 | 9 | 12 | 3 |
| 64 | 2021 | 6 | 2021-10-03 | 14 | 9 | 5 |
| 65 | 2021 | 7 | 2021-10-10 | 14 | 14 | |
| 66 | 2021 | 8 | 2021-10-17 | 13 | 14 | 1 |
| 67 | 2021 | 9 | 2021-10-24 | 11 | 13 | 2 |
| 68 | 2021 | 10 | 2021-10-31 | 8 | 11 | 3 |
| 69 | 2021 | 11 | 2021-11-07 | 7 | 8 | 1 |
| 70 | 2021 | 12 | 2021-11-14 | 6 | 7 | 1 |
| 71 | 2021 | 13 | 2021-11-21 | 5 | 6 | 1 |
| 72 | 2021 | 14 | 2021-11-28 | 6 | 5 | 1 |
| 73 | 2021 | 15 | 2021-12-05 | 5 | 6 | 1 |
| 74 | 2021 | 16 | Final | 8 | 5 | 3 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 75 | 2020 | 1 | Preseason | 10 | NA | — |
| 76 | 2020 | 2 | 2020-09-13 | 7 | 10 | 3 |
| 77 | 2020 | 3 | 2020-09-20 | 7 | 7 | |
| 78 | 2020 | 4 | 2020-09-27 | 5 | 7 | 2 |
| 79 | 2020 | 5 | 2020-10-04 | 5 | 5 | |
| 80 | 2020 | 6 | 2020-10-11 | 4 | 5 | 1 |
| 81 | 2020 | 7 | 2020-10-18 | 3 | 4 | 1 |
| 82 | 2020 | 8 | 2020-10-25 | 4 | 3 | 1 |
| 83 | 2020 | 9 | 2020-11-02 | 4 | 4 | |
| 84 | 2020 | 10 | 2020-11-08 | 2 | 4 | 2 |
| 85 | 2020 | 11 | 2020-11-15 | 2 | 2 | |
| 86 | 2020 | 12 | 2020-11-22 | 2 | 2 | |
| 87 | 2020 | 13 | 2020-11-29 | 2 | 2 | |
| 88 | 2020 | 14 | 2020-12-06 | 2 | 2 | |
| 89 | 2020 | 15 | 2020-12-13 | 2 | 2 | |
| 90 | 2020 | 16 | 2020-12-20 | 4 | 2 | 2 |
| 91 | 2020 | 17 | Final | 5 | 4 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 92 | 2019 | 1 | Preseason | 9 | NA | — |
| 93 | 2019 | 2 | 2019-09-03 | 8 | 9 | 1 |
| 94 | 2019 | 3 | 2019-09-08 | 7 | 8 | 1 |
| 95 | 2019 | 4 | 2019-09-15 | 7 | 7 | |
| 96 | 2019 | 5 | 2019-09-22 | 10 | 7 | 3 |
| 97 | 2019 | 6 | 2019-09-29 | 9 | 10 | 1 |
| 98 | 2019 | 7 | 2019-10-06 | 9 | 9 | |
| 99 | 2019 | 8 | 2019-10-14 | 8 | 9 | 1 |
| 100 | 2019 | 9 | 2019-10-21 | 8 | 8 | |
| 101 | 2019 | 10 | 2019-10-27 | 16 | 8 | 8 |
| 102 | 2019 | 11 | 2019-11-03 | 15 | 16 | 1 |
| 103 | 2019 | 12 | 2019-11-10 | 16 | 15 | 1 |
| 104 | 2019 | 13 | 2019-11-17 | 15 | 16 | 1 |
| 105 | 2019 | 14 | 2019-11-24 | 15 | 15 | |
| 106 | 2019 | 15 | 2019-12-01 | 14 | 15 | 1 |
| 107 | 2019 | 16 | 2019-12-08 | 14 | 14 | |
| 108 | 2019 | 17 | Final | 12 | 14 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 109 | 2018 | 1 | Preseason | 12 | NA | — |
| 110 | 2018 | 2 | 2018-09-04 | 8 | 12 | 4 |
| 111 | 2018 | 3 | 2018-09-09 | 8 | 8 | |
| 112 | 2018 | 4 | 2018-09-16 | 8 | 8 | |
| 113 | 2018 | 5 | 2018-09-23 | 8 | 8 | |
| 114 | 2018 | 6 | 2018-09-30 | 6 | 8 | 2 |
| 115 | 2018 | 7 | 2018-10-07 | 5 | 6 | 1 |
| 116 | 2018 | 8 | 2018-10-14 | 4 | 5 | 1 |
| 117 | 2018 | 9 | 2018-10-21 | 3 | 4 | 1 |
| 118 | 2018 | 10 | 2018-10-28 | 3 | 3 | |
| 119 | 2018 | 11 | 2018-11-04 | 3 | 3 | |
| 120 | 2018 | 12 | 2018-11-11 | 3 | 3 | |
| 121 | 2018 | 13 | 2018-11-18 | 3 | 3 | |
| 122 | 2018 | 14 | 2018-11-25 | 3 | 3 | |
| 123 | 2018 | 15 | 2018-12-02 | 3 | 3 | |
| 124 | 2018 | 16 | Final | 5 | 3 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 125 | 2017 | 2 | 2017-09-05 | 24 | ||
| 126 | 2017 | 5 | 2017-09-24 | 22 | ||
| 127 | 2017 | 6 | 2017-10-01 | 21 | 22 | 1 |
| 128 | 2017 | 7 | 2017-10-08 | 16 | 21 | 5 |
| 129 | 2017 | 8 | 2017-10-15 | 13 | 16 | 3 |
| 130 | 2017 | 9 | 2017-10-22 | 9 | 13 | 4 |
| 131 | 2017 | 10 | 2017-10-29 | 5 | 9 | 4 |
| 132 | 2017 | 11 | 2017-11-05 | 3 | 5 | 2 |
| 133 | 2017 | 12 | 2017-11-12 | 9 | 3 | 6 |
| 134 | 2017 | 13 | 2017-11-19 | 9 | 9 | |
| 135 | 2017 | 14 | 2017-11-27 | 15 | 9 | 6 |
| 136 | 2017 | 15 | 2017-12-03 | 14 | 15 | 1 |
| 137 | 2017 | 16 | Final | 11 | 14 | 3 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 138 | 2016 | 1 | Preseason | 10 | NA | — |
| 139 | 2016 | 2 | 2016-09-06 | 18 | 10 | 8 |
| 140 | 2016 | 3 | 2016-09-11 | 18 | 18 | |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 141 | 2015 | 0 | Preseason | 11 | ||
| 142 | 2015 | 1 | 2015-09-08 | 9 | NA | — |
| 143 | 2015 | 2 | 2015-09-13 | 8 | 9 | 1 |
| 144 | 2015 | 3 | 2015-09-20 | 6 | 8 | 2 |
| 145 | 2015 | 4 | 2015-09-27 | 6 | 6 | |
| 146 | 2015 | 5 | 2015-10-04 | 15 | 6 | 9 |
| 147 | 2015 | 6 | 2015-10-11 | 14 | 15 | 1 |
| 148 | 2015 | 7 | 2015-10-18 | 11 | 14 | 3 |
| 149 | 2015 | 8 | 2015-10-25 | 9 | 11 | 2 |
| 150 | 2015 | 9 | 2015-11-01 | 8 | 9 | 1 |
| 151 | 2015 | 10 | 2015-11-08 | 6 | 8 | 2 |
| 152 | 2015 | 11 | 2015-11-15 | 5 | 6 | 1 |
| 153 | 2015 | 12 | 2015-11-22 | 4 | 5 | 1 |
| 154 | 2015 | 13 | 2015-11-29 | 9 | 4 | 5 |
| 155 | 2015 | 14 | 2015-12-06 | 8 | 9 | 1 |
| 156 | 2015 | 15 | Final | 11 | 8 | 3 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 157 | 2014 | 1 | Preseason | 17 | NA | — |
| 158 | 2014 | 2 | 2014-08-31 | 16 | 17 | 1 |
| 159 | 2014 | 3 | 2014-09-07 | 11 | 16 | 5 |
| 160 | 2014 | 4 | 2014-09-14 | 9 | 11 | 2 |
| 161 | 2014 | 5 | 2014-09-21 | 8 | 9 | 1 |
| 162 | 2014 | 6 | 2014-09-28 | 9 | 8 | 1 |
| 163 | 2014 | 7 | 2014-10-05 | 6 | 9 | 3 |
| 164 | 2014 | 8 | 2014-10-12 | 5 | 6 | 1 |
| 165 | 2014 | 9 | 2014-10-19 | 7 | 5 | 2 |
| 166 | 2014 | 10 | 2014-10-26 | 6 | 7 | 1 |
| 167 | 2014 | 11 | 2014-11-02 | 8 | 6 | 2 |
| 168 | 2014 | 12 | 2014-11-09 | 15 | 8 | 7 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 169 | 2013 | 1 | Preseason | 14 | NA | — |
| 170 | 2013 | 2 | 2013-09-01 | 14 | 14 | |
| 171 | 2013 | 3 | 2013-09-08 | 21 | 14 | 7 |
| 172 | 2013 | 4 | 2013-09-15 | 22 | 21 | 1 |
| 173 | 2013 | 5 | 2013-09-22 | 22 | 22 | |
| 174 | 2013 | 11 | 2013-11-03 | 24 | ||
| 175 | 2013 | 14 | 2013-11-24 | 25 | ||
| 176 | 2013 | 16 | 2013-12-08 | 25 | ||
| 177 | 2013 | 17 | Final | 20 | 25 | 5 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 178 | 2012 | 2 | 2012-09-02 | 22 | ||
| 179 | 2012 | 3 | 2012-09-09 | 20 | 22 | 2 |
| 180 | 2012 | 4 | 2012-09-16 | 11 | 20 | 9 |
| 181 | 2012 | 5 | 2012-09-23 | 10 | 11 | 1 |
| 182 | 2012 | 6 | 2012-09-30 | 9 | 10 | 1 |
| 183 | 2012 | 7 | 2012-10-07 | 7 | 9 | 2 |
| 184 | 2012 | 8 | 2012-10-14 | 5 | 7 | 2 |
| 185 | 2012 | 9 | 2012-10-21 | 5 | 5 | |
| 186 | 2012 | 10 | 2012-10-28 | 4 | 5 | 1 |
| 187 | 2012 | 11 | 2012-11-04 | 4 | 4 | |
| 188 | 2012 | 12 | 2012-11-11 | 3 | 4 | 1 |
| 189 | 2012 | 13 | 2012-11-18 | 1 | 3 | 2 |
| 190 | 2012 | 14 | 2012-11-25 | 1 | 1 | |
| 191 | 2012 | 15 | 2012-12-02 | 1 | 1 | |
| 192 | 2012 | 16 | Final | 4 | 1 | 3 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 193 | 2011 | 1 | Preseason | 16 | NA | — |
| 194 | 2011 | 12 | 2011-11-13 | 24 | ||
| 195 | 2011 | 13 | 2011-11-20 | 22 | 24 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 196 | 2009 | 1 | Preseason | 23 | NA | — |
| 197 | 2009 | 2 | 2009-09-08 | 18 | 23 | 5 |
| 198 | 2009 | 7 | 2009-10-11 | 25 | ||
| 199 | 2009 | 9 | 2009-10-25 | 25 | ||
| 200 | 2009 | 10 | 2009-11-01 | 19 | 25 | 6 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 201 | 2006 | 1 | Preseason | 2 | NA | — |
| 202 | 2006 | 2 | 2006-09-05 | 4 | 2 | 2 |
| 203 | 2006 | 3 | 2006-09-10 | 2 | 4 | 2 |
| 204 | 2006 | 4 | 2006-09-17 | 12 | 2 | 10 |
| 205 | 2006 | 5 | 2006-09-24 | 12 | 12 | |
| 206 | 2006 | 6 | 2006-10-01 | 12 | 12 | |
| 207 | 2006 | 7 | 2006-10-08 | 9 | 12 | 3 |
| 208 | 2006 | 8 | 2006-10-15 | 10 | 9 | 1 |
| 209 | 2006 | 9 | 2006-10-22 | 11 | 10 | 1 |
| 210 | 2006 | 10 | 2006-10-29 | 11 | 11 | |
| 211 | 2006 | 11 | 2006-11-05 | 9 | 11 | 2 |
| 212 | 2006 | 12 | 2006-11-12 | 6 | 9 | 3 |
| 213 | 2006 | 13 | 2006-11-19 | 6 | 6 | |
| 214 | 2006 | 14 | 2006-11-26 | 12 | 6 | 6 |
| 215 | 2006 | 15 | 2006-12-03 | 11 | 12 | 1 |
| 216 | 2006 | 16 | Final | 17 | 11 | 6 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 217 | 2005 | 2 | 2005-09-06 | 20 | ||
| 218 | 2005 | 3 | 2005-09-11 | 10 | 20 | 10 |
| 219 | 2005 | 4 | 2005-09-18 | 16 | 10 | 6 |
| 220 | 2005 | 5 | 2005-09-25 | 13 | 16 | 3 |
| 221 | 2005 | 6 | 2005-10-02 | 12 | 13 | 1 |
| 222 | 2005 | 7 | 2005-10-09 | 9 | 12 | 3 |
| 223 | 2005 | 8 | 2005-10-16 | 9 | 9 | |
| 224 | 2005 | 9 | 2005-10-23 | 9 | 9 | |
| 225 | 2005 | 10 | 2005-10-30 | 8 | 9 | 1 |
| 226 | 2005 | 11 | 2005-11-06 | 7 | 8 | 1 |
| 227 | 2005 | 12 | 2005-11-13 | 6 | 7 | 1 |
| 228 | 2005 | 13 | 2005-11-20 | 6 | 6 | |
| 229 | 2005 | 14 | 2005-11-27 | 7 | 6 | 1 |
| 230 | 2005 | 15 | 2005-12-04 | 5 | 7 | 2 |
| 231 | 2005 | 16 | Final | 9 | 5 | 4 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 232 | 2004 | 8 | 2004-10-17 | 24 | ||
| 233 | 2004 | 11 | 2004-11-07 | 24 | ||
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 234 | 2003 | 1 | Preseason | 20 | NA | — |
| 235 | 2003 | 2 | 2003-09-01 | 19 | 20 | 1 |
| 236 | 2003 | 3 | 2003-09-07 | 15 | 19 | 4 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 237 | 2002 | 3 | 2002-09-02 | 23 | ||
| 238 | 2002 | 4 | 2002-09-08 | 20 | 23 | 3 |
| 239 | 2002 | 5 | 2002-09-15 | 12 | 20 | 8 |
| 240 | 2002 | 6 | 2002-09-22 | 10 | 12 | 2 |
| 241 | 2002 | 7 | 2002-09-29 | 9 | 10 | 1 |
| 242 | 2002 | 8 | 2002-10-06 | 8 | 9 | 1 |
| 243 | 2002 | 9 | 2002-10-13 | 7 | 8 | 1 |
| 244 | 2002 | 10 | 2002-10-20 | 6 | 7 | 1 |
| 245 | 2002 | 11 | 2002-10-27 | 4 | 6 | 2 |
| 246 | 2002 | 12 | 2002-11-03 | 9 | 4 | 5 |
| 247 | 2002 | 13 | 2002-11-10 | 9 | 9 | |
| 248 | 2002 | 14 | 2002-11-17 | 8 | 9 | 1 |
| 249 | 2002 | 15 | 2002-11-24 | 7 | 8 | 1 |
| 250 | 2002 | 16 | 2002-12-01 | 11 | 7 | 4 |
| 251 | 2002 | 17 | 2002-12-08 | 11 | 11 | |
| 252 | 2002 | 18 | Final | 17 | 11 | 6 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 253 | 2001 | 1 | Preseason | 18 | NA | — |
| 254 | 2001 | 2 | 2001-08-26 | 18 | 18 | |
| 255 | 2001 | 3 | 2001-09-02 | 17 | 18 | 1 |
| 256 | 2001 | 4 | 2001-09-09 | 23 | 17 | 6 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 257 | 2000 | 3 | 2000-09-03 | 23 | ||
| 258 | 2000 | 4 | 2000-09-10 | 21 | 23 | 2 |
| 259 | 2000 | 5 | 2000-09-17 | 16 | 21 | 5 |
| 260 | 2000 | 7 | 2000-10-01 | 25 | ||
| 261 | 2000 | 8 | 2000-10-08 | 20 | 25 | 5 |
| 262 | 2000 | 9 | 2000-10-15 | 20 | 20 | |
| 263 | 2000 | 10 | 2000-10-22 | 19 | 20 | 1 |
| 264 | 2000 | 11 | 2000-10-29 | 15 | 19 | 4 |
| 265 | 2000 | 12 | 2000-11-05 | 11 | 15 | 4 |
| 266 | 2000 | 13 | 2000-11-12 | 11 | 11 | |
| 267 | 2000 | 14 | 2000-11-19 | 11 | 11 | |
| 268 | 2000 | 15 | 2000-11-26 | 11 | 11 | |
| 269 | 2000 | 16 | 2000-12-03 | 10 | 11 | 1 |
| 270 | 2000 | 17 | Final | 15 | 10 | 5 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 271 | 1999 | 1 | Preseason | 18 | NA | — |
| 272 | 1999 | 2 | 1999-08-30 | 16 | 18 | 2 |
| 273 | 1999 | 3 | 1999-09-06 | 16 | 16 | |
| 274 | 1999 | 4 | 1999-09-12 | 24 | 16 | 8 |
| 275 | 1999 | 11 | 1999-10-31 | 24 | ||
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 276 | 1998 | 1 | Preseason | 22 | NA | — |
| 277 | 1998 | 2 | 1998-09-07 | 10 | 22 | 12 |
| 278 | 1998 | 3 | 1998-09-14 | 23 | 10 | 13 |
| 279 | 1998 | 4 | 1998-09-21 | 23 | 23 | |
| 280 | 1998 | 5 | 1998-09-28 | 23 | 23 | |
| 281 | 1998 | 6 | 1998-10-05 | 22 | 23 | 1 |
| 282 | 1998 | 7 | 1998-10-12 | 18 | 22 | 4 |
| 283 | 1998 | 8 | 1998-10-19 | 18 | 18 | |
| 284 | 1998 | 9 | 1998-10-26 | 16 | 18 | 2 |
| 285 | 1998 | 10 | 1998-11-02 | 13 | 16 | 3 |
| 286 | 1998 | 11 | 1998-11-09 | 12 | 13 | 1 |
| 287 | 1998 | 12 | 1998-11-16 | 10 | 12 | 2 |
| 288 | 1998 | 13 | 1998-11-23 | 9 | 10 | 1 |
| 289 | 1998 | 14 | 1998-11-30 | 16 | 9 | 7 |
| 290 | 1998 | 15 | 1998-12-07 | 17 | 16 | 1 |
| 291 | 1998 | 16 | Final | 22 | 17 | 5 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 292 | 1997 | 1 | Preseason | 11 | NA | — |
| 293 | 1997 | 2 | 1997-08-25 | 11 | 11 | |
| 294 | 1997 | 3 | 1997-09-02 | 11 | 11 | |
| 295 | 1997 | 4 | 1997-09-08 | 12 | 11 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 296 | 1996 | 1 | Preseason | 6 | NA | — |
| 297 | 1996 | 2 | 1996-08-26 | 6 | 6 | |
| 298 | 1996 | 3 | 1996-09-02 | 6 | 6 | |
| 299 | 1996 | 4 | 1996-09-09 | 9 | 6 | 3 |
| 300 | 1996 | 5 | 1996-09-16 | 9 | 9 | |
| 301 | 1996 | 6 | 1996-09-23 | 5 | 9 | 4 |
| 302 | 1996 | 7 | 1996-09-30 | 11 | 5 | 6 |
| 303 | 1996 | 8 | 1996-10-07 | 11 | 11 | |
| 304 | 1996 | 9 | 1996-10-14 | 8 | 11 | 3 |
| 305 | 1996 | 10 | 1996-10-21 | 19 | 8 | 11 |
| 306 | 1996 | 11 | 1996-10-28 | 19 | 19 | |
| 307 | 1996 | 12 | 1996-11-04 | 17 | 19 | 2 |
| 308 | 1996 | 13 | 1996-11-11 | 14 | 17 | 3 |
| 309 | 1996 | 14 | 1996-11-18 | 10 | 14 | 4 |
| 310 | 1996 | 15 | 1996-11-25 | 10 | 10 | |
| 311 | 1996 | 16 | 1996-12-02 | 18 | 10 | 8 |
| 312 | 1996 | 17 | 1996-12-09 | 18 | 18 | |
| 313 | 1996 | 18 | Final | 19 | 18 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 314 | 1995 | 1 | Preseason | 9 | NA | — |
| 315 | 1995 | 2 | 1995-08-29 | 9 | 9 | |
| 316 | 1995 | 3 | 1995-09-05 | 25 | 9 | 16 |
| 317 | 1995 | 4 | 1995-09-12 | 24 | 25 | 1 |
| 318 | 1995 | 5 | 1995-09-19 | 21 | 24 | 3 |
| 319 | 1995 | 6 | 1995-09-26 | 15 | 21 | 6 |
| 320 | 1995 | 7 | 1995-10-03 | 23 | 15 | 8 |
| 321 | 1995 | 8 | 1995-10-10 | 17 | 23 | 6 |
| 322 | 1995 | 9 | 1995-10-17 | 17 | 17 | |
| 323 | 1995 | 10 | 1995-10-24 | 12 | 17 | 5 |
| 324 | 1995 | 11 | 1995-10-31 | 8 | 12 | 4 |
| 325 | 1995 | 12 | 1995-11-07 | 8 | 8 | |
| 326 | 1995 | 13 | 1995-11-14 | 8 | 8 | |
| 327 | 1995 | 14 | 1995-11-21 | 7 | 8 | 1 |
| 328 | 1995 | 15 | 1995-11-28 | 6 | 7 | 1 |
| 329 | 1995 | 16 | 1995-12-05 | 6 | 6 | |
| 330 | 1995 | 17 | Final | 11 | 6 | 5 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 331 | 1994 | 1 | Preseason | 2 | NA | — |
| 332 | 1994 | 2 | 1994-08-31 | 3 | 2 | 1 |
| 333 | 1994 | 3 | 1994-09-06 | 3 | 3 | |
| 334 | 1994 | 4 | 1994-09-13 | 8 | 3 | 5 |
| 335 | 1994 | 5 | 1994-09-20 | 9 | 8 | 1 |
| 336 | 1994 | 6 | 1994-09-27 | 8 | 9 | 1 |
| 337 | 1994 | 7 | 1994-10-04 | 8 | 8 | |
| 338 | 1994 | 8 | 1994-10-11 | 17 | 8 | 9 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 339 | 1993 | 1 | Preseason | 7 | NA | — |
| 340 | 1993 | 2 | 1993-08-31 | 7 | 7 | |
| 341 | 1993 | 3 | 1993-09-07 | 11 | 7 | 4 |
| 342 | 1993 | 4 | 1993-09-14 | 4 | 11 | 7 |
| 343 | 1993 | 5 | 1993-09-21 | 4 | 4 | |
| 344 | 1993 | 6 | 1993-09-28 | 4 | 4 | |
| 345 | 1993 | 7 | 1993-10-05 | 4 | 4 | |
| 346 | 1993 | 8 | 1993-10-12 | 3 | 4 | 1 |
| 347 | 1993 | 9 | 1993-10-19 | 2 | 3 | 1 |
| 348 | 1993 | 10 | 1993-10-26 | 2 | 2 | |
| 349 | 1993 | 11 | 1993-11-02 | 2 | 2 | |
| 350 | 1993 | 12 | 1993-11-09 | 2 | 2 | |
| 351 | 1993 | 13 | 1993-11-16 | 1 | 2 | 1 |
| 352 | 1993 | 14 | 1993-11-23 | 4 | 1 | 3 |
| 353 | 1993 | 15 | 1993-11-30 | 5 | 4 | 1 |
| 354 | 1993 | 16 | 1993-12-07 | 4 | 5 | 1 |
| 355 | 1993 | 17 | Final | 2 | 4 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 356 | 1992 | 1 | Preseason | 3 | NA | — |
| 357 | 1992 | 2 | 1992-09-01 | 3 | 3 | |
| 358 | 1992 | 3 | 1992-09-08 | 3 | 3 | |
| 359 | 1992 | 4 | 1992-09-15 | 7 | 3 | 4 |
| 360 | 1992 | 5 | 1992-09-22 | 6 | 7 | 1 |
| 361 | 1992 | 6 | 1992-09-29 | 6 | 6 | |
| 362 | 1992 | 7 | 1992-10-06 | 13 | 6 | 7 |
| 363 | 1992 | 8 | 1992-10-13 | 12 | 13 | 1 |
| 364 | 1992 | 9 | 1992-10-20 | 10 | 12 | 2 |
| 365 | 1992 | 10 | 1992-10-27 | 10 | 10 | |
| 366 | 1992 | 11 | 1992-11-03 | 8 | 10 | 2 |
| 367 | 1992 | 12 | 1992-11-10 | 8 | 8 | |
| 368 | 1992 | 13 | 1992-11-17 | 7 | 8 | 1 |
| 369 | 1992 | 14 | 1992-11-24 | 5 | 7 | 2 |
| 370 | 1992 | 15 | 1992-12-01 | 5 | 5 | |
| 371 | 1992 | 16 | 1992-12-08 | 5 | 5 | |
| 372 | 1992 | 17 | Final | 4 | 5 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 373 | 1991 | 1 | Preseason | 6 | NA | — |
| 374 | 1991 | 2 | 1991-09-03 | 7 | 6 | 1 |
| 375 | 1991 | 3 | 1991-09-10 | 7 | 7 | |
| 376 | 1991 | 4 | 1991-09-17 | 11 | 7 | 4 |
| 377 | 1991 | 5 | 1991-09-23 | 8 | 11 | 3 |
| 378 | 1991 | 6 | 1991-09-30 | 8 | 8 | |
| 379 | 1991 | 7 | 1991-10-07 | 7 | 8 | 1 |
| 380 | 1991 | 8 | 1991-10-14 | 5 | 7 | 2 |
| 381 | 1991 | 9 | 1991-10-21 | 5 | 5 | |
| 382 | 1991 | 10 | 1991-10-28 | 5 | 5 | |
| 383 | 1991 | 11 | 1991-11-04 | 5 | 5 | |
| 384 | 1991 | 12 | 1991-11-11 | 12 | 5 | 7 |
| 385 | 1991 | 13 | 1991-11-18 | 17 | 12 | 5 |
| 386 | 1991 | 14 | 1991-11-25 | 18 | 17 | 1 |
| 387 | 1991 | 15 | 1991-12-02 | 18 | 18 | |
| 388 | 1991 | 16 | Final | 13 | 18 | 5 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 389 | 1990 | 1 | Preseason | 2 | NA | — |
| 390 | 1990 | 2 | 1990-09-04 | 2 | 2 | |
| 391 | 1990 | 3 | 1990-09-11 | 1 | 2 | 1 |
| 392 | 1990 | 4 | 1990-09-18 | 1 | 1 | |
| 393 | 1990 | 5 | 1990-09-25 | 1 | 1 | |
| 394 | 1990 | 6 | 1990-10-02 | 1 | 1 | |
| 395 | 1990 | 7 | 1990-10-09 | 8 | 1 | 7 |
| 396 | 1990 | 8 | 1990-10-16 | 6 | 8 | 2 |
| 397 | 1990 | 9 | 1990-10-23 | 3 | 6 | 3 |
| 398 | 1990 | 10 | 1990-10-30 | 2 | 3 | 1 |
| 399 | 1990 | 11 | 1990-11-06 | 1 | 2 | 1 |
| 400 | 1990 | 12 | 1990-11-13 | 1 | 1 | |
| 401 | 1990 | 13 | 1990-11-20 | 7 | 1 | 6 |
| 402 | 1990 | 14 | 1990-11-27 | 7 | 7 | |
| 403 | 1990 | 15 | 1990-12-04 | 5 | 7 | 2 |
| 404 | 1990 | 16 | Final | 6 | 5 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 405 | 1989 | 1 | Preseason | 2 | NA | — |
| 406 | 1989 | 2 | 1989-09-05 | 1 | 2 | 1 |
| 407 | 1989 | 3 | 1989-09-12 | 1 | 1 | |
| 408 | 1989 | 4 | 1989-09-19 | 1 | 1 | |
| 409 | 1989 | 5 | 1989-09-26 | 1 | 1 | |
| 410 | 1989 | 6 | 1989-10-03 | 1 | 1 | |
| 411 | 1989 | 7 | 1989-10-10 | 1 | 1 | |
| 412 | 1989 | 8 | 1989-10-17 | 1 | 1 | |
| 413 | 1989 | 9 | 1989-10-24 | 1 | 1 | |
| 414 | 1989 | 10 | 1989-10-31 | 1 | 1 | |
| 415 | 1989 | 11 | 1989-11-07 | 1 | 1 | |
| 416 | 1989 | 12 | 1989-11-14 | 1 | 1 | |
| 417 | 1989 | 13 | 1989-11-21 | 1 | 1 | |
| 418 | 1989 | 14 | 1989-11-28 | 5 | 1 | 4 |
| 419 | 1989 | 15 | 1989-12-05 | 4 | 5 | 1 |
| 420 | 1989 | 16 | 1989-12-12 | 4 | 4 | |
| 421 | 1989 | 17 | Final | 2 | 4 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 422 | 1988 | 1 | Preseason | 13 | NA | — |
| 423 | 1988 | 2 | 1988-08-30 | 13 | 13 | |
| 424 | 1988 | 3 | 1988-09-06 | 13 | 13 | |
| 425 | 1988 | 4 | 1988-09-13 | 8 | 13 | 5 |
| 426 | 1988 | 5 | 1988-09-20 | 8 | 8 | |
| 427 | 1988 | 6 | 1988-09-27 | 5 | 8 | 3 |
| 428 | 1988 | 7 | 1988-10-04 | 5 | 5 | |
| 429 | 1988 | 8 | 1988-10-11 | 4 | 5 | 1 |
| 430 | 1988 | 9 | 1988-10-18 | 2 | 4 | 2 |
| 431 | 1988 | 10 | 1988-10-25 | 2 | 2 | |
| 432 | 1988 | 11 | 1988-11-01 | 1 | 2 | 1 |
| 433 | 1988 | 12 | 1988-11-08 | 1 | 1 | |
| 434 | 1988 | 13 | 1988-11-15 | 1 | 1 | |
| 435 | 1988 | 14 | 1988-11-22 | 1 | 1 | |
| 436 | 1988 | 15 | 1988-11-29 | 1 | 1 | |
| 437 | 1988 | 16 | 1988-12-06 | 1 | 1 | |
| 438 | 1988 | 17 | Final | 1 | 1 | |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 439 | 1987 | 1 | Preseason | 18 | NA | — |
| 440 | 1987 | 2 | 1987-09-08 | 16 | 18 | 2 |
| 441 | 1987 | 3 | 1987-09-15 | 9 | 16 | 7 |
| 442 | 1987 | 4 | 1987-09-22 | 8 | 9 | 1 |
| 443 | 1987 | 5 | 1987-09-29 | 5 | 8 | 3 |
| 444 | 1987 | 6 | 1987-10-06 | 4 | 5 | 1 |
| 445 | 1987 | 7 | 1987-10-13 | 11 | 4 | 7 |
| 446 | 1987 | 8 | 1987-10-20 | 10 | 11 | 1 |
| 447 | 1987 | 9 | 1987-10-27 | 9 | 10 | 1 |
| 448 | 1987 | 10 | 1987-11-03 | 9 | 9 | |
| 449 | 1987 | 11 | 1987-11-10 | 7 | 9 | 2 |
| 450 | 1987 | 12 | 1987-11-17 | 7 | 7 | |
| 451 | 1987 | 13 | 1987-11-24 | 10 | 7 | 3 |
| 452 | 1987 | 14 | 1987-12-01 | 12 | 10 | 2 |
| 453 | 1987 | 15 | 1987-12-08 | 12 | 12 | |
| 454 | 1987 | 16 | Final | 17 | 12 | 5 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 455 | 1986 | 3 | 1986-09-16 | 20 | ||
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 456 | 1985 | 1 | Preseason | 14 | NA | — |
| 457 | 1985 | 2 | 1985-09-03 | 14 | 14 | |
| 458 | 1985 | 3 | 1985-09-10 | 13 | 14 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 459 | 1984 | 1 | Preseason | 8 | NA | — |
| 460 | 1984 | 2 | 1984-09-04 | 7 | 8 | 1 |
| 461 | 1984 | 5 | 1984-09-25 | 19 | ||
| 462 | 1984 | 6 | 1984-10-02 | 16 | 19 | 3 |
| 463 | 1984 | 14 | 1984-11-27 | 19 | ||
| 464 | 1984 | 15 | 1984-12-04 | 17 | 19 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 465 | 1983 | 1 | Preseason | 6 | NA | — |
| 466 | 1983 | 2 | 1983-09-05 | 5 | 6 | 1 |
| 467 | 1983 | 3 | 1983-09-12 | 4 | 5 | 1 |
| 468 | 1983 | 4 | 1983-09-19 | 13 | 4 | 9 |
| 469 | 1983 | 9 | 1983-10-24 | 19 | ||
| 470 | 1983 | 10 | 1983-10-31 | 18 | 19 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 471 | 1982 | 1 | Preseason | 18 | NA | — |
| 472 | 1982 | 2 | 1982-09-06 | 20 | 18 | 2 |
| 473 | 1982 | 3 | 1982-09-13 | 20 | 20 | |
| 474 | 1982 | 4 | 1982-09-20 | 10 | 20 | 10 |
| 475 | 1982 | 5 | 1982-09-27 | 11 | 10 | 1 |
| 476 | 1982 | 6 | 1982-10-04 | 10 | 11 | 1 |
| 477 | 1982 | 7 | 1982-10-11 | 9 | 10 | 1 |
| 478 | 1982 | 8 | 1982-10-18 | 15 | 9 | 6 |
| 479 | 1982 | 11 | 1982-11-08 | 13 | ||
| 480 | 1982 | 12 | 1982-11-15 | 18 | 13 | 5 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 481 | 1981 | 1 | Preseason | 3 | NA | — |
| 482 | 1981 | 2 | 1981-09-07 | 4 | 3 | 1 |
| 483 | 1981 | 3 | 1981-09-14 | 1 | 4 | 3 |
| 484 | 1981 | 4 | 1981-09-21 | 13 | 1 | 12 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 485 | 1980 | 1 | Preseason | 11 | NA | — |
| 486 | 1980 | 2 | 1980-09-08 | 7 | 11 | 4 |
| 487 | 1980 | 3 | 1980-09-15 | 8 | 7 | 1 |
| 488 | 1980 | 4 | 1980-09-22 | 8 | 8 | |
| 489 | 1980 | 5 | 1980-09-29 | 7 | 8 | 1 |
| 490 | 1980 | 6 | 1980-10-06 | 7 | 7 | |
| 491 | 1980 | 7 | 1980-10-13 | 5 | 7 | 2 |
| 492 | 1980 | 8 | 1980-10-20 | 4 | 5 | 1 |
| 493 | 1980 | 9 | 1980-10-27 | 3 | 4 | 1 |
| 494 | 1980 | 10 | 1980-11-03 | 1 | 3 | 2 |
| 495 | 1980 | 11 | 1980-11-10 | 6 | 1 | 5 |
| 496 | 1980 | 12 | 1980-11-17 | 2 | 6 | 4 |
| 497 | 1980 | 13 | 1980-11-24 | 2 | 2 | |
| 498 | 1980 | 14 | 1980-12-01 | 2 | 2 | |
| 499 | 1980 | 15 | 1980-12-08 | 7 | 2 | 5 |
| 500 | 1980 | 16 | Final | 9 | 7 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 501 | 1979 | 1 | Preseason | 9 | NA | — |
| 502 | 1979 | 2 | 1979-09-10 | 9 | 9 | |
| 503 | 1979 | 3 | 1979-09-17 | 5 | 9 | 4 |
| 504 | 1979 | 4 | 1979-09-24 | 15 | 5 | 10 |
| 505 | 1979 | 5 | 1979-10-01 | 10 | 15 | 5 |
| 506 | 1979 | 6 | 1979-10-08 | 10 | 10 | |
| 507 | 1979 | 7 | 1979-10-15 | 9 | 10 | 1 |
| 508 | 1979 | 8 | 1979-10-22 | 14 | 9 | 5 |
| 509 | 1979 | 9 | 1979-10-29 | 13 | 14 | 1 |
| 510 | 1979 | 10 | 1979-11-05 | 13 | 13 | |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 511 | 1978 | 1 | Preseason | 5 | NA | — |
| 512 | 1978 | 2 | 1978-09-11 | 15 | 5 | 10 |
| 513 | 1978 | 3 | 1978-09-18 | 14 | 15 | 1 |
| 514 | 1978 | 7 | 1978-10-16 | 20 | ||
| 515 | 1978 | 8 | 1978-10-23 | 19 | 20 | 1 |
| 516 | 1978 | 9 | 1978-10-30 | 15 | 19 | 4 |
| 517 | 1978 | 10 | 1978-11-06 | 14 | 15 | 1 |
| 518 | 1978 | 11 | 1978-11-13 | 10 | 14 | 4 |
| 519 | 1978 | 12 | 1978-11-20 | 8 | 10 | 2 |
| 520 | 1978 | 13 | 1978-11-27 | 10 | 8 | 2 |
| 521 | 1978 | 14 | 1978-12-04 | 10 | 10 | |
| 522 | 1978 | 15 | Final | 7 | 10 | 3 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 523 | 1977 | 1 | Preseason | 3 | NA | — |
| 524 | 1977 | 2 | 1977-09-12 | 3 | 3 | |
| 525 | 1977 | 3 | 1977-09-19 | 11 | 3 | 8 |
| 526 | 1977 | 4 | 1977-09-26 | 14 | 11 | 3 |
| 527 | 1977 | 5 | 1977-10-03 | 11 | 14 | 3 |
| 528 | 1977 | 6 | 1977-10-10 | 11 | 11 | |
| 529 | 1977 | 7 | 1977-10-17 | 11 | 11 | |
| 530 | 1977 | 8 | 1977-10-24 | 5 | 11 | 6 |
| 531 | 1977 | 9 | 1977-10-31 | 5 | 5 | |
| 532 | 1977 | 10 | 1977-11-07 | 5 | 5 | |
| 533 | 1977 | 11 | 1977-11-14 | 6 | 5 | 1 |
| 534 | 1977 | 12 | 1977-11-21 | 5 | 6 | 1 |
| 535 | 1977 | 13 | 1977-11-28 | 5 | 5 | |
| 536 | 1977 | 14 | Final | 1 | 5 | 4 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 537 | 1976 | 1 | Preseason | 11 | NA | — |
| 538 | 1976 | 4 | 1976-09-28 | 18 | ||
| 539 | 1976 | 5 | 1976-10-05 | 14 | 18 | 4 |
| 540 | 1976 | 6 | 1976-10-12 | 14 | 14 | |
| 541 | 1976 | 7 | 1976-10-19 | 12 | 14 | 2 |
| 542 | 1976 | 8 | 1976-10-26 | 11 | 12 | 1 |
| 543 | 1976 | 9 | 1976-11-02 | 11 | 11 | |
| 544 | 1976 | 10 | 1976-11-09 | 18 | 11 | 7 |
| 545 | 1976 | 11 | 1976-11-16 | 13 | 18 | 5 |
| 546 | 1976 | 12 | 1976-11-23 | 13 | 13 | |
| 547 | 1976 | 13 | 1976-11-30 | 15 | 13 | 2 |
| 548 | 1976 | 14 | Final | 12 | 15 | 3 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 549 | 1975 | 1 | Preseason | 10 | NA | — |
| 550 | 1975 | 2 | 1975-09-10 | 9 | 10 | 1 |
| 551 | 1975 | 3 | 1975-09-17 | 9 | 9 | |
| 552 | 1975 | 4 | 1975-09-22 | 7 | 9 | 2 |
| 553 | 1975 | 5 | 1975-09-29 | 8 | 7 | 1 |
| 554 | 1975 | 6 | 1975-10-06 | 15 | 8 | 7 |
| 555 | 1975 | 7 | 1975-10-13 | 15 | 15 | |
| 556 | 1975 | 8 | 1975-10-20 | 14 | 15 | 1 |
| 557 | 1975 | 9 | 1975-10-27 | 15 | 14 | 1 |
| 558 | 1975 | 10 | 1975-11-03 | 12 | 15 | 3 |
| 559 | 1975 | 11 | 1975-11-10 | 9 | 12 | 3 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 560 | 1974 | 1 | Preseason | 3 | NA | — |
| 561 | 1974 | 2 | 1974-09-09 | 2 | 3 | 1 |
| 562 | 1974 | 3 | 1974-09-16 | 1 | 2 | 1 |
| 563 | 1974 | 4 | 1974-09-23 | 2 | 1 | 1 |
| 564 | 1974 | 5 | 1974-09-30 | 7 | 2 | 5 |
| 565 | 1974 | 6 | 1974-10-07 | 6 | 7 | 1 |
| 566 | 1974 | 7 | 1974-10-14 | 7 | 6 | 1 |
| 567 | 1974 | 8 | 1974-10-21 | 7 | 7 | |
| 568 | 1974 | 9 | 1974-10-28 | 7 | 7 | |
| 569 | 1974 | 10 | 1974-11-04 | 8 | 7 | 1 |
| 570 | 1974 | 11 | 1974-11-11 | 5 | 8 | 3 |
| 571 | 1974 | 12 | 1974-11-18 | 5 | 5 | |
| 572 | 1974 | 13 | 1974-11-25 | 5 | 5 | |
| 573 | 1974 | 14 | 1974-12-02 | 9 | 5 | 4 |
| 574 | 1974 | 15 | Final | 6 | 9 | 3 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 575 | 1973 | 1 | Preseason | 8 | NA | — |
| 576 | 1973 | 2 | 1973-09-10 | 8 | 8 | |
| 577 | 1973 | 3 | 1973-09-17 | 8 | 8 | |
| 578 | 1973 | 4 | 1973-09-24 | 7 | 8 | 1 |
| 579 | 1973 | 5 | 1973-10-01 | 8 | 7 | 1 |
| 580 | 1973 | 6 | 1973-10-08 | 9 | 8 | 1 |
| 581 | 1973 | 7 | 1973-10-15 | 8 | 9 | 1 |
| 582 | 1973 | 8 | 1973-10-22 | 8 | 8 | |
| 583 | 1973 | 9 | 1973-10-29 | 5 | 8 | 3 |
| 584 | 1973 | 10 | 1973-11-05 | 5 | 5 | |
| 585 | 1973 | 11 | 1973-11-12 | 5 | 5 | |
| 586 | 1973 | 12 | 1973-11-19 | 5 | 5 | |
| 587 | 1973 | 13 | 1973-11-26 | 5 | 5 | |
| 588 | 1973 | 14 | 1973-12-03 | 3 | 5 | 2 |
| 589 | 1973 | 15 | Final | 1 | 3 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 590 | 1972 | 1 | Preseason | 13 | NA | — |
| 591 | 1972 | 2 | 1972-09-11 | 14 | 13 | 1 |
| 592 | 1972 | 3 | 1972-09-18 | 13 | 14 | 1 |
| 593 | 1972 | 4 | 1972-09-25 | 10 | 13 | 3 |
| 594 | 1972 | 5 | 1972-10-02 | 7 | 10 | 3 |
| 595 | 1972 | 6 | 1972-10-09 | 7 | 7 | |
| 596 | 1972 | 7 | 1972-10-16 | 8 | 7 | 1 |
| 597 | 1972 | 8 | 1972-10-23 | 13 | 8 | 5 |
| 598 | 1972 | 9 | 1972-10-30 | 12 | 13 | 1 |
| 599 | 1972 | 10 | 1972-11-06 | 12 | 12 | |
| 600 | 1972 | 11 | 1972-11-13 | 10 | 12 | 2 |
| 601 | 1972 | 12 | 1972-11-20 | 11 | 10 | 1 |
| 602 | 1972 | 13 | 1972-11-27 | 10 | 11 | 1 |
| 603 | 1972 | 14 | 1972-12-04 | 12 | 10 | 2 |
| 604 | 1972 | 15 | Final | 14 | 12 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 605 | 1971 | 1 | Preseason | 1 | NA | — |
| 606 | 1971 | 2 | 1971-09-13 | 2 | 1 | 1 |
| 607 | 1971 | 3 | 1971-09-20 | 2 | 2 | |
| 608 | 1971 | 4 | 1971-09-27 | 4 | 2 | 2 |
| 609 | 1971 | 5 | 1971-10-04 | 7 | 4 | 3 |
| 610 | 1971 | 6 | 1971-10-11 | 7 | 7 | |
| 611 | 1971 | 7 | 1971-10-18 | 6 | 7 | 1 |
| 612 | 1971 | 8 | 1971-10-25 | 12 | 6 | 6 |
| 613 | 1971 | 9 | 1971-11-01 | 8 | 12 | 4 |
| 614 | 1971 | 10 | 1971-11-08 | 8 | 8 | |
| 615 | 1971 | 11 | 1971-11-15 | 7 | 8 | 1 |
| 616 | 1971 | 12 | 1971-11-22 | 13 | 7 | 6 |
| 617 | 1971 | 13 | 1971-11-29 | 14 | 13 | 1 |
| 618 | 1971 | 14 | 1971-12-06 | 13 | 14 | 1 |
| 619 | 1971 | 15 | Final | 13 | 13 | |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 620 | 1970 | 1 | Preseason | 6 | NA | — |
| 621 | 1970 | 2 | 1970-09-14 | 6 | 6 | |
| 622 | 1970 | 3 | 1970-09-21 | 6 | 6 | |
| 623 | 1970 | 4 | 1970-09-28 | 4 | 6 | 2 |
| 624 | 1970 | 5 | 1970-10-05 | 3 | 4 | 1 |
| 625 | 1970 | 6 | 1970-10-12 | 3 | 3 | |
| 626 | 1970 | 7 | 1970-10-19 | 3 | 3 | |
| 627 | 1970 | 8 | 1970-10-26 | 3 | 3 | |
| 628 | 1970 | 9 | 1970-11-02 | 2 | 3 | 1 |
| 629 | 1970 | 10 | 1970-11-09 | 1 | 2 | 1 |
| 630 | 1970 | 11 | 1970-11-16 | 2 | 1 | 1 |
| 631 | 1970 | 12 | 1970-11-23 | 4 | 2 | 2 |
| 632 | 1970 | 13 | 1970-11-30 | 6 | 4 | 2 |
| 633 | 1970 | 14 | 1970-12-07 | 6 | 6 | |
| 634 | 1970 | 15 | Final | 2 | 6 | 4 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 635 | 1969 | 1 | Preseason | 11 | NA | — |
| 636 | 1969 | 2 | 1969-09-22 | 9 | 11 | 2 |
| 637 | 1969 | 4 | 1969-10-06 | 15 | ||
| 638 | 1969 | 5 | 1969-10-13 | 11 | 15 | 4 |
| 639 | 1969 | 6 | 1969-10-20 | 12 | 11 | 1 |
| 640 | 1969 | 7 | 1969-10-27 | 10 | 12 | 2 |
| 641 | 1969 | 8 | 1969-11-03 | 8 | 10 | 2 |
| 642 | 1969 | 9 | 1969-11-10 | 9 | 8 | 1 |
| 643 | 1969 | 10 | 1969-11-17 | 8 | 9 | 1 |
| 644 | 1969 | 11 | 1969-11-24 | 8 | 8 | |
| 645 | 1969 | 12 | 1969-12-01 | 9 | 8 | 1 |
| 646 | 1969 | 13 | 1969-12-08 | 9 | 9 | |
| 647 | 1969 | 14 | Final | 5 | 9 | 4 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 648 | 1968 | 1 | Preseason | 3 | NA | — |
| 649 | 1968 | 2 | 1968-09-16 | 3 | 3 | |
| 650 | 1968 | 3 | 1968-09-23 | 2 | 3 | 1 |
| 651 | 1968 | 4 | 1968-09-30 | 5 | 2 | 3 |
| 652 | 1968 | 5 | 1968-10-07 | 5 | 5 | |
| 653 | 1968 | 6 | 1968-10-14 | 6 | 5 | 1 |
| 654 | 1968 | 7 | 1968-10-21 | 5 | 6 | 1 |
| 655 | 1968 | 8 | 1968-10-28 | 12 | 5 | 7 |
| 656 | 1968 | 9 | 1968-11-04 | 12 | 12 | |
| 657 | 1968 | 10 | 1968-11-11 | 9 | 12 | 3 |
| 658 | 1968 | 11 | 1968-11-18 | 10 | 9 | 1 |
| 659 | 1968 | 12 | 1968-11-25 | 9 | 10 | 1 |
| 660 | 1968 | 13 | 1968-12-02 | 7 | 9 | 2 |
| 661 | 1968 | 14 | Final | 5 | 7 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 662 | 1967 | 1 | Preseason | 1 | NA | — |
| 663 | 1967 | 2 | 1967-09-18 | 1 | 1 | |
| 664 | 1967 | 3 | 1967-09-25 | 1 | 1 | |
| 665 | 1967 | 4 | 1967-10-02 | 6 | 1 | 5 |
| 666 | 1967 | 5 | 1967-10-09 | 5 | 6 | 1 |
| 667 | 1967 | 8 | 1967-10-30 | 10 | ||
| 668 | 1967 | 9 | 1967-11-06 | 9 | 10 | 1 |
| 669 | 1967 | 10 | 1967-11-13 | 9 | 9 | |
| 670 | 1967 | 11 | 1967-11-20 | 6 | 9 | 3 |
| 671 | 1967 | 12 | Final | 5 | 6 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 672 | 1966 | 1 | Preseason | 6 | NA | — |
| 673 | 1966 | 2 | 1966-09-19 | 8 | 6 | 2 |
| 674 | 1966 | 3 | 1966-09-26 | 4 | 8 | 4 |
| 675 | 1966 | 4 | 1966-10-03 | 3 | 4 | 1 |
| 676 | 1966 | 5 | 1966-10-10 | 2 | 3 | 1 |
| 677 | 1966 | 6 | 1966-10-17 | 1 | 2 | 1 |
| 678 | 1966 | 7 | 1966-10-24 | 1 | 1 | |
| 679 | 1966 | 8 | 1966-10-31 | 1 | 1 | |
| 680 | 1966 | 9 | 1966-11-07 | 1 | 1 | |
| 681 | 1966 | 10 | 1966-11-14 | 1 | 1 | |
| 682 | 1966 | 11 | 1966-11-21 | 1 | 1 | |
| 683 | 1966 | 12 | 1966-11-28 | 1 | 1 | |
| 684 | 1966 | 13 | Final | 1 | 1 | |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 685 | 1965 | 1 | Preseason | 3 | NA | — |
| 686 | 1965 | 2 | 1965-09-20 | 1 | 3 | 2 |
| 687 | 1965 | 3 | 1965-09-27 | 8 | 1 | 7 |
| 688 | 1965 | 4 | 1965-10-04 | 7 | 8 | 1 |
| 689 | 1965 | 5 | 1965-10-11 | 8 | 7 | 1 |
| 690 | 1965 | 6 | 1965-10-18 | 7 | 8 | 1 |
| 691 | 1965 | 7 | 1965-10-25 | 4 | 7 | 3 |
| 692 | 1965 | 8 | 1965-11-01 | 4 | 4 | |
| 693 | 1965 | 9 | 1965-11-08 | 4 | 4 | |
| 694 | 1965 | 10 | 1965-11-15 | 4 | 4 | |
| 695 | 1965 | 11 | 1965-11-22 | 6 | 4 | 2 |
| 696 | 1965 | 12 | 1965-11-29 | 9 | 6 | 3 |
| 697 | 1965 | 13 | Final | 9 | 9 | |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 698 | 1964 | 2 | 1964-09-28 | 9 | ||
| 699 | 1964 | 3 | 1964-10-05 | 6 | 9 | 3 |
| 700 | 1964 | 4 | 1964-10-12 | 4 | 6 | 2 |
| 701 | 1964 | 5 | 1964-10-19 | 2 | 4 | 2 |
| 702 | 1964 | 6 | 1964-10-26 | 2 | 2 | |
| 703 | 1964 | 7 | 1964-11-02 | 1 | 2 | 1 |
| 704 | 1964 | 8 | 1964-11-09 | 1 | 1 | |
| 705 | 1964 | 9 | 1964-11-16 | 1 | 1 | |
| 706 | 1964 | 10 | 1964-11-23 | 1 | 1 | |
| 707 | 1964 | 11 | Final | 3 | 1 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 708 | 1961 | 4 | 1961-10-09 | 8 | ||
| 709 | 1961 | 5 | 1961-10-16 | 6 | 8 | 2 |
| 710 | 1961 | 6 | 1961-10-23 | 8 | 6 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 711 | 1960 | 1 | Preseason | 17 | NA | — |
| 712 | 1960 | 3 | 1960-09-26 | 12 | ||
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 713 | 1959 | 1 | Preseason | 16 | NA | — |
| 714 | 1959 | 3 | 1959-09-28 | 8 | ||
| 715 | 1959 | 12 | 1959-11-30 | 19 | ||
| 716 | 1959 | 13 | Final | 17 | 19 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 717 | 1958 | 1 | Preseason | 3 | NA | — |
| 718 | 1958 | 2 | 1958-09-22 | 5 | 3 | 2 |
| 719 | 1958 | 3 | 1958-09-29 | 7 | 5 | 2 |
| 720 | 1958 | 4 | 1958-10-06 | 4 | 7 | 3 |
| 721 | 1958 | 5 | 1958-10-13 | 12 | 4 | 8 |
| 722 | 1958 | 6 | 1958-10-20 | 11 | 12 | 1 |
| 723 | 1958 | 8 | 1958-11-03 | 14 | ||
| 724 | 1958 | 10 | 1958-11-17 | 15 | ||
| 725 | 1958 | 11 | 1958-11-24 | 18 | 15 | 3 |
| 726 | 1958 | 12 | Final | 17 | 18 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 727 | 1957 | 1 | Preseason | 18 | NA | — |
| 728 | 1957 | 3 | 1957-09-30 | 16 | ||
| 729 | 1957 | 4 | 1957-10-07 | 12 | 16 | 4 |
| 730 | 1957 | 5 | 1957-10-14 | 8 | 12 | 4 |
| 731 | 1957 | 6 | 1957-10-21 | 7 | 8 | 1 |
| 732 | 1957 | 7 | 1957-10-28 | 5 | 7 | 2 |
| 733 | 1957 | 8 | 1957-11-04 | 15 | 5 | 10 |
| 734 | 1957 | 10 | 1957-11-18 | 9 | ||
| 735 | 1957 | 11 | 1957-11-25 | 12 | 9 | 3 |
| 736 | 1957 | 12 | Final | 10 | 12 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 737 | 1956 | 1 | Preseason | 3 | NA | — |
| 738 | 1956 | 2 | 1956-09-24 | 14 | 3 | 11 |
| 739 | 1956 | 3 | 1956-10-01 | 17 | 14 | 3 |
| 740 | 1956 | 4 | 1956-10-08 | 18 | 17 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 741 | 1955 | 1 | Preseason | 6 | NA | — |
| 742 | 1955 | 2 | 1955-09-19 | 11 | 6 | 5 |
| 743 | 1955 | 3 | 1955-09-26 | 4 | 11 | 7 |
| 744 | 1955 | 4 | 1955-10-03 | 5 | 4 | 1 |
| 745 | 1955 | 5 | 1955-10-10 | 4 | 5 | 1 |
| 746 | 1955 | 6 | 1955-10-17 | 11 | 4 | 7 |
| 747 | 1955 | 7 | 1955-10-24 | 9 | 11 | 2 |
| 748 | 1955 | 8 | 1955-10-31 | 6 | 9 | 3 |
| 749 | 1955 | 9 | 1955-11-07 | 5 | 6 | 1 |
| 750 | 1955 | 10 | 1955-11-14 | 4 | 5 | 1 |
| 751 | 1955 | 11 | 1955-11-21 | 5 | 4 | 1 |
| 752 | 1955 | 12 | Final | 9 | 5 | 4 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 753 | 1954 | 1 | Preseason | 1 | NA | — |
| 754 | 1954 | 2 | 1954-09-20 | 2 | 1 | 1 |
| 755 | 1954 | 3 | 1954-09-27 | 1 | 2 | 1 |
| 756 | 1954 | 4 | 1954-10-04 | 8 | 1 | 7 |
| 757 | 1954 | 5 | 1954-10-11 | 8 | 8 | |
| 758 | 1954 | 6 | 1954-10-18 | 6 | 8 | 2 |
| 759 | 1954 | 7 | 1954-10-25 | 6 | 6 | |
| 760 | 1954 | 8 | 1954-11-01 | 5 | 6 | 1 |
| 761 | 1954 | 9 | 1954-11-08 | 5 | 5 | |
| 762 | 1954 | 10 | 1954-11-15 | 4 | 5 | 1 |
| 763 | 1954 | 11 | 1954-11-22 | 4 | 4 | |
| 764 | 1954 | 12 | Final | 4 | 4 | |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 765 | 1953 | 1 | Preseason | 1 | NA | — |
| 766 | 1953 | 2 | 1953-09-28 | 1 | 1 | |
| 767 | 1953 | 3 | 1953-10-05 | 1 | 1 | |
| 768 | 1953 | 4 | 1953-10-12 | 1 | 1 | |
| 769 | 1953 | 5 | 1953-10-19 | 1 | 1 | |
| 770 | 1953 | 6 | 1953-10-26 | 1 | 1 | |
| 771 | 1953 | 7 | 1953-11-02 | 1 | 1 | |
| 772 | 1953 | 8 | 1953-11-09 | 1 | 1 | |
| 773 | 1953 | 9 | 1953-11-16 | 1 | 1 | |
| 774 | 1953 | 10 | 1953-11-23 | 2 | 1 | 1 |
| 775 | 1953 | 11 | Final | 2 | 2 | |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 776 | 1952 | 1 | Preseason | 10 | NA | — |
| 777 | 1952 | 2 | 1952-09-29 | 19 | 10 | 9 |
| 778 | 1952 | 3 | 1952-10-06 | 8 | 19 | 11 |
| 779 | 1952 | 5 | 1952-10-22 | 16 | ||
| 780 | 1952 | 6 | 1952-10-27 | 13 | 16 | 3 |
| 781 | 1952 | 7 | 1952-11-03 | 10 | 13 | 3 |
| 782 | 1952 | 8 | 1952-11-10 | 6 | 10 | 4 |
| 783 | 1952 | 9 | 1952-11-17 | 9 | 6 | 3 |
| 784 | 1952 | 10 | 1952-11-24 | 7 | 9 | 2 |
| 785 | 1952 | 11 | Final | 3 | 7 | 4 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 786 | 1951 | 1 | Preseason | 14 | NA | — |
| 787 | 1951 | 2 | 1951-10-01 | 5 | 14 | 9 |
| 788 | 1951 | 3 | 1951-10-08 | 5 | 5 | |
| 789 | 1951 | 5 | 1951-10-22 | 15 | ||
| 790 | 1951 | 6 | 1951-10-29 | 13 | 15 | 2 |
| 791 | 1951 | 7 | 1951-11-05 | 11 | 13 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 792 | 1950 | 1 | Preseason | 1 | NA | — |
| 793 | 1950 | 2 | 1950-10-02 | 1 | 1 | |
| 794 | 1950 | 3 | 1950-10-09 | 10 | 1 | 9 |
| 795 | 1950 | 4 | 1950-10-16 | 11 | 10 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 796 | 1949 | 1 | 1949-10-03 | 2 | NA | — |
| 797 | 1949 | 2 | 1949-10-10 | 1 | 2 | 1 |
| 798 | 1949 | 3 | 1949-10-17 | 1 | 1 | |
| 799 | 1949 | 4 | 1949-10-24 | 1 | 1 | |
| 800 | 1949 | 5 | 1949-10-31 | 1 | 1 | |
| 801 | 1949 | 6 | 1949-11-07 | 1 | 1 | |
| 802 | 1949 | 7 | 1949-11-14 | 1 | 1 | |
| 803 | 1949 | 8 | 1949-11-21 | 1 | 1 | |
| 804 | 1949 | 9 | Final | 1 | 1 | |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 805 | 1948 | 1 | 1948-10-04 | 1 | NA | — |
| 806 | 1948 | 2 | 1948-10-11 | 2 | 1 | 1 |
| 807 | 1948 | 3 | 1948-10-18 | 2 | 2 | |
| 808 | 1948 | 4 | 1948-10-25 | 2 | 2 | |
| 809 | 1948 | 5 | 1948-11-01 | 1 | 2 | 1 |
| 810 | 1948 | 6 | 1948-11-08 | 2 | 1 | 1 |
| 811 | 1948 | 7 | 1948-11-15 | 2 | 2 | |
| 812 | 1948 | 8 | 1948-11-22 | 2 | 2 | |
| 813 | 1948 | 9 | Final | 2 | 2 | |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 814 | 1947 | 1 | 1947-10-06 | 1 | NA | — |
| 815 | 1947 | 2 | 1947-10-13 | 2 | 1 | 1 |
| 816 | 1947 | 3 | 1947-10-20 | 2 | 2 | |
| 817 | 1947 | 4 | 1947-10-27 | 1 | 2 | 1 |
| 818 | 1947 | 5 | 1947-11-03 | 1 | 1 | |
| 819 | 1947 | 6 | 1947-11-10 | 1 | 1 | |
| 820 | 1947 | 7 | 1947-11-17 | 2 | 1 | 1 |
| 821 | 1947 | 8 | 1947-11-24 | 1 | 2 | 1 |
| 822 | 1947 | 9 | 1947-12-01 | 1 | 1 | |
| 823 | 1947 | 10 | Final | 1 | 1 | |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 824 | 1946 | 1 | 1946-10-07 | 3 | NA | — |
| 825 | 1946 | 2 | 1946-10-14 | 2 | 3 | 1 |
| 826 | 1946 | 3 | 1946-10-21 | 2 | 2 | |
| 827 | 1946 | 4 | 1946-10-28 | 2 | 2 | |
| 828 | 1946 | 5 | 1946-11-04 | 2 | 2 | |
| 829 | 1946 | 6 | 1946-11-11 | 2 | 2 | |
| 830 | 1946 | 7 | 1946-11-18 | 2 | 2 | |
| 831 | 1946 | 8 | 1946-11-25 | 2 | 2 | |
| 832 | 1946 | 9 | Final | 1 | 2 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 833 | 1945 | 1 | 1945-10-08 | 3 | NA | — |
| 834 | 1945 | 2 | 1945-10-15 | 3 | 3 | |
| 835 | 1945 | 3 | 1945-10-22 | 2 | 3 | 1 |
| 836 | 1945 | 4 | 1945-10-29 | 2 | 2 | |
| 837 | 1945 | 5 | 1945-11-05 | 2 | 2 | |
| 838 | 1945 | 6 | 1945-11-12 | 7 | 2 | 5 |
| 839 | 1945 | 7 | 1945-11-19 | 5 | 7 | 2 |
| 840 | 1945 | 8 | 1945-11-26 | 5 | 5 | |
| 841 | 1945 | 9 | Final | 9 | 5 | 4 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 842 | 1944 | 1 | 1944-10-09 | 1 | NA | — |
| 843 | 1944 | 2 | 1944-10-16 | 1 | 1 | |
| 844 | 1944 | 3 | 1944-10-23 | 1 | 1 | |
| 845 | 1944 | 4 | 1944-10-30 | 2 | 1 | 1 |
| 846 | 1944 | 5 | 1944-11-06 | 5 | 2 | 3 |
| 847 | 1944 | 6 | 1944-11-13 | 11 | 5 | 6 |
| 848 | 1944 | 7 | 1944-11-20 | 18 | 11 | 7 |
| 849 | 1944 | 8 | 1944-11-27 | 9 | 18 | 9 |
| 850 | 1944 | 9 | Final | 9 | 9 | |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 851 | 1943 | 1 | 1943-10-04 | 1 | NA | — |
| 852 | 1943 | 2 | 1943-10-11 | 1 | 1 | |
| 853 | 1943 | 3 | 1943-10-18 | 1 | 1 | |
| 854 | 1943 | 4 | 1943-10-25 | 1 | 1 | |
| 855 | 1943 | 5 | 1943-11-01 | 1 | 1 | |
| 856 | 1943 | 6 | 1943-11-08 | 1 | 1 | |
| 857 | 1943 | 7 | 1943-11-15 | 1 | 1 | |
| 858 | 1943 | 8 | 1943-11-22 | 1 | 1 | |
| 859 | 1943 | 9 | Final | 1 | 1 | |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 860 | 1942 | 2 | 1942-10-19 | 8 | ||
| 861 | 1942 | 3 | 1942-10-26 | 4 | 8 | 4 |
| 862 | 1942 | 4 | 1942-11-02 | 4 | 4 | |
| 863 | 1942 | 5 | 1942-11-09 | 4 | 4 | |
| 864 | 1942 | 6 | 1942-11-16 | 8 | 4 | 4 |
| 865 | 1942 | 7 | 1942-11-23 | 8 | 8 | |
| 866 | 1942 | 8 | Final | 6 | 8 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 867 | 1941 | 1 | 1941-10-13 | 8 | NA | — |
| 868 | 1941 | 2 | 1941-10-20 | 7 | 8 | 1 |
| 869 | 1941 | 3 | 1941-10-27 | 6 | 7 | 1 |
| 870 | 1941 | 4 | 1941-11-03 | 7 | 6 | 1 |
| 871 | 1941 | 5 | 1941-11-10 | 5 | 7 | 2 |
| 872 | 1941 | 6 | 1941-11-17 | 4 | 5 | 1 |
| 873 | 1941 | 7 | 1941-11-24 | 4 | 4 | |
| 874 | 1941 | 8 | Final | 3 | 4 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 875 | 1940 | 1 | 1940-10-14 | 6 | NA | — |
| 876 | 1940 | 2 | 1940-10-21 | 2 | 6 | 4 |
| 877 | 1940 | 3 | 1940-10-28 | 2 | 2 | |
| 878 | 1940 | 4 | 1940-11-04 | 7 | 2 | 5 |
| 879 | 1940 | 5 | 1940-11-11 | 7 | 7 | |
| 880 | 1940 | 6 | 1940-11-18 | 14 | 7 | 7 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 881 | 1939 | 1 | 1939-10-16 | 2 | NA | — |
| 882 | 1939 | 2 | 1939-10-23 | 2 | 2 | |
| 883 | 1939 | 3 | 1939-10-30 | 4 | 2 | 2 |
| 884 | 1939 | 4 | 1939-11-06 | 3 | 4 | 1 |
| 885 | 1939 | 5 | 1939-11-13 | 9 | 3 | 6 |
| 886 | 1939 | 6 | 1939-11-20 | 7 | 9 | 2 |
| 887 | 1939 | 7 | 1939-11-27 | 11 | 7 | 4 |
| 888 | 1939 | 8 | 1939-12-04 | 11 | 11 | |
| 889 | 1939 | 9 | Final | 13 | 11 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 890 | 1938 | 1 | 1938-10-17 | 5 | NA | — |
| 891 | 1938 | 2 | 1938-10-24 | 7 | 5 | 2 |
| 892 | 1938 | 3 | 1938-10-31 | 4 | 7 | 3 |
| 893 | 1938 | 4 | 1938-11-07 | 2 | 4 | 2 |
| 894 | 1938 | 5 | 1938-11-14 | 1 | 2 | 1 |
| 895 | 1938 | 6 | 1938-11-21 | 1 | 1 | |
| 896 | 1938 | 7 | 1938-11-28 | 1 | 1 | |
| 897 | 1938 | 8 | Final | 5 | 1 | 4 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 898 | 1937 | 3 | 1937-11-01 | 12 | ||
| 899 | 1937 | 4 | 1937-11-08 | 18 | 12 | 6 |
| 900 | 1937 | 5 | 1937-11-15 | 12 | 18 | 6 |
| 901 | 1937 | 6 | 1937-11-22 | 9 | 12 | 3 |
| 902 | 1937 | 7 | Final | 9 | 9 | |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 903 | 1936 | 1 | 1936-10-19 | 7 | NA | — |
| 904 | 1936 | 3 | 1936-11-02 | 13 | ||
| 905 | 1936 | 5 | 1936-11-16 | 11 | ||
| 906 | 1936 | 6 | 1936-11-23 | 9 | 11 | 2 |
| 907 | 1936 | 7 | Final | 8 | 9 | 1 |
College Football Playoff Rankings
| Rk | Year | Wk | Date | Rk | Prev | Chng |
|---|---|---|---|---|---|---|
| 1 | 2025 | 11 | 2025-11-04 | 10 | 12 | 2 |
| 2 | 2025 | 12 | 2025-11-11 | 9 | 10 | 1 |
| 3 | 2025 | 13 | 2025-11-18 | 9 | 9 | |
| 4 | 2025 | 14 | 2025-11-25 | 9 | 9 | |
| 5 | 2025 | 15 | 2025-12-02 | 10 | 9 | 1 |
| 6 | 2025 | 16 | Final | 11 | 9 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 7 | 2024 | 11 | 2024-11-05 | 10 | 8 | 2 |
| 8 | 2024 | 12 | 2024-11-12 | 8 | 10 | 2 |
| 9 | 2024 | 13 | 2024-11-19 | 6 | 8 | 2 |
| 10 | 2024 | 14 | 2024-11-26 | 5 | 6 | 1 |
| 11 | 2024 | 15 | 2024-12-03 | 4 | 5 | 1 |
| 12 | 2024 | 16 | Final | 5 | 4 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 13 | 2023 | 10 | 2023-10-31 | 15 | 14 | 1 |
| 14 | 2023 | 11 | 2023-11-07 | 20 | 12 | 8 |
| 15 | 2023 | 12 | 2023-11-14 | 19 | 22 | 3 |
| 16 | 2023 | 13 | 2023-11-21 | 18 | 20 | 2 |
| 17 | 2023 | 14 | 2023-11-28 | 17 | 17 | |
| 18 | 2023 | 15 | Final | 16 | 16 | |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 19 | 2022 | 11 | 2022-11-08 | 20 | ||
| 20 | 2022 | 12 | 2022-11-15 | 18 | 20 | 2 |
| 21 | 2022 | 13 | 2022-11-22 | 15 | 18 | 3 |
| 22 | 2022 | 14 | 2022-11-29 | 21 | 13 | 8 |
| 23 | 2022 | 15 | Final | 21 | 19 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 24 | 2021 | 10 | 2021-11-02 | 10 | 11 | 1 |
| 25 | 2021 | 11 | 2021-11-09 | 9 | 8 | 1 |
| 26 | 2021 | 12 | 2021-11-16 | 8 | 7 | 1 |
| 27 | 2021 | 13 | 2021-11-23 | 6 | 6 | |
| 28 | 2021 | 14 | 2021-11-30 | 6 | 5 | 1 |
| 29 | 2021 | 15 | Final | 5 | 6 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 30 | 2020 | 12 | 2020-11-24 | 2 | 2 | |
| 31 | 2020 | 13 | 2020-12-01 | 2 | 2 | |
| 32 | 2020 | 14 | 2020-12-08 | 2 | 2 | |
| 33 | 2020 | 15 | 2020-12-15 | 2 | 2 | |
| 34 | 2020 | 16 | Final | 4 | 2 | 2 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 35 | 2019 | 11 | 2019-11-06 | 15 | 16 | 1 |
| 36 | 2019 | 12 | 2019-11-12 | 16 | 15 | 1 |
| 37 | 2019 | 13 | 2019-11-19 | 16 | 16 | |
| 38 | 2019 | 14 | 2019-11-26 | 16 | 15 | 1 |
| 39 | 2019 | 15 | 2019-12-03 | 15 | 15 | |
| 40 | 2019 | 16 | Final | 15 | 14 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 41 | 2018 | 10 | 2018-10-30 | 4 | 3 | 1 |
| 42 | 2018 | 11 | 2018-11-06 | 3 | 3 | |
| 43 | 2018 | 12 | 2018-11-13 | 3 | 3 | |
| 44 | 2018 | 13 | 2018-11-20 | 3 | 3 | |
| 45 | 2018 | 14 | 2018-11-27 | 3 | 3 | |
| 46 | 2018 | 15 | Final | 3 | 3 | |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 47 | 2017 | 10 | 2017-10-31 | 3 | 9 | 6 |
| 48 | 2017 | 11 | 2017-11-07 | 3 | 5 | 2 |
| 49 | 2017 | 12 | 2017-11-14 | 8 | 3 | 5 |
| 50 | 2017 | 13 | 2017-11-21 | 8 | 9 | 1 |
| 51 | 2017 | 14 | 2017-11-28 | 15 | 9 | 6 |
| 52 | 2017 | 15 | Final | 14 | 15 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 53 | 2015 | 9 | 2015-11-03 | 5 | 9 | 4 |
| 54 | 2015 | 10 | 2015-11-10 | 4 | 8 | 4 |
| 55 | 2015 | 11 | 2015-11-17 | 4 | 6 | 2 |
| 56 | 2015 | 12 | 2015-11-24 | 6 | 5 | 1 |
| 57 | 2015 | 13 | 2015-12-01 | 8 | 4 | 4 |
| 58 | 2015 | 14 | Final | 8 | 9 | 1 |
| Rk | Year | Wk | Date | Rk | Prev | Chng |
| 59 | 2014 | 9 | 2014-10-26 | 10 | 5 | 5 |
| 60 | 2014 | 10 | 2014-11-02 | 10 | 7 | 3 |
| 61 | 2014 | 11 | 2014-11-09 | 18 | 6 | 12 |
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