Week 15
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. Oklahoma (12 - 1) Schedule: 6.463 (2) | 8.922 8.922  | |||
| 2. Texas (11 - 1) Schedule: 6.204 (7) | 8.319 8.319  | |||
| 3. Texas Tech (8 - 4) Schedule: 6.397 (3) | 7.523 7.523  2 | |||
| 4. Texas A&M (7 - 5) Schedule: 6.795 (1) | 7.348 7.348  1 | |||
| 5. Oklahoma St (7 - 5) Schedule: 6.276 (5) | 6.944 6.944  1 | |||
| 6. Kansas (4 - 7) Schedule: 6.189 (8) | 6.162 6.162  | |||
| 7. Colorado (8 - 5) Schedule: 6.32 (4) | 6.076 6.076  | |||
| 8. Kansas St (4 - 7) Schedule: 6.129 (9) | 5.839 5.839  | |||
| 9. Iowa St (7 - 5) Schedule: 5.82 (10) | 5.816 5.816  | |||
| 10. Nebraska (5 - 6) Schedule: 5.639 (11) | 5.646 5.646  | |||
| 11. Missouri (5 - 6) Schedule: 5.469 (12) | 5.537 5.537  | |||
| 12. Baylor (3 - 8) Schedule: 6.218 (6) | 4.156 4.156  |