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 | American Athletic Conference | Big 10 | Big 12 | Conference USA | Division I-A Independents | Mid-American Conference | MWC | Pac-12 | SEC | Sun Belt Conference
| Place | Team | Rating | Strength of Schedule | +/- | 
|---|---|---|---|---|
| 1. Oklahoma (12 - 2) Schedule: 5.637 (1) | 7.795 7.795  | |||
| 2. TCU  (11 - 3) Schedule: 5.247 (8) | 7.043 7.043  | |||
| 3. Oklahoma St (10 - 3) Schedule: 5.296 (7) | 6.993 6.993  | |||
| 4. Iowa St (8 - 5) Schedule: 5.567 (3) | 6.641 6.641  | |||
| 5. Texas (7 - 6) Schedule: 5.369 (6) | 6.153 6.153  | |||
| 6. Kansas St (8 - 5) Schedule: 5.127 (10) | 5.801 5.801  | |||
| 7. Texas Tech (6 - 7) Schedule: 5.594 (2) | 5.426 5.426  1 | |||
| 8. West Virginia (7 - 6) Schedule: 5.199 (9) | 5.352 5.352  1 | |||
| 9. Baylor (1 - 11) Schedule: 5.452 (4) | 3.653 3.653  | |||
| 10. Kansas (1 - 11) Schedule: 5.415 (5) | 2.696 2.696  |