Week 6
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 (5 - 0) Schedule: 6.191 (3) | 9.263 9.263  | |||
| 2. Oklahoma St (5 - 0) Schedule: 5.286 (10) | 8.56 8.56  | |||
| 3. Texas A&M (4 - 1) Schedule: 6.436 (1) | 8.508 8.508  1 | |||
| 4. Texas (4 - 1) Schedule: 5.938 (7) | 7.642 7.642  1 | |||
| 5. Texas Tech (4 - 2) Schedule: 6.089 (4) | 7.521 7.521  1 | |||
| 6. Missouri (4 - 1) Schedule: 4.679 (12) | 6.916 6.916  1 | |||
| 7. Kansas (3 - 3) Schedule: 5.574 (9) | 6.339 6.339  1 | |||
| 8. Colorado (3 - 2) Schedule: 5.991 (6) | 6.014 6.014  1 | |||
| 9. Kansas St (2 - 3) Schedule: 6.006 (5) | 5.818 5.818  2 | |||
| 10. Nebraska (3 - 2) Schedule: 5.223 (11) | 5.557 5.557  1 | |||
| 11. Iowa St (2 - 3) Schedule: 6.38 (2) | 5.369 5.369  1 | |||
| 12. Baylor (2 - 3) Schedule: 5.583 (8) | 4.222 4.222  |