Week 4
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2021 | 2022 | 2023 | 2024 | 2025
All | ACC | Big 10 | Big 12 | Big East | Conference USA | Division I-A Independents | Mid-American Conference | MWC | Pac-12 | SEC | Sun Belt Conference | WAC
| Place | Team | Rating | Strength of Schedule | +/- | 
|---|---|---|---|---|
| 1. Texas (4 - 0) Schedule: 5.709 (8) | 9.437 9.437  | |||
| 2. Oklahoma (4 - 0) Schedule: 6.388 (3) | 8.986 8.986  | |||
| 3. Kansas St (2 - 1) Schedule: 7.192 (1) | 8.746 8.746  | |||
| 4. Nebraska (5 - 0) Schedule: 4.896 (9) | 8.322 8.322  | |||
| 5. Colorado (3 - 1) Schedule: 6.109 (5) | 8.09 8.09  | |||
| 6. Texas A&M (4 - 0) Schedule: 4.871 (10) | 7.381 7.381  | |||
| 7. Iowa St (3 - 0) Schedule: 4.415 (12) | 7.283 7.283  | |||
| 8. Texas Tech (2 - 1) Schedule: 5.805 (7) | 6.555 6.555  | |||
| 9. Oklahoma St (2 - 2) Schedule: 6.326 (4) | 6.397 6.397  | |||
| 10. Kansas (1 - 2) Schedule: 6.973 (2) | 5.838 5.838  | |||
| 11. Missouri (1 - 2) Schedule: 5.896 (6) | 4.976 4.976  | |||
| 12. Baylor (2 - 1) Schedule: 4.714 (11) | 4.915 4.915  |