Week 5
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 (5 - 0) Schedule: 4.659 (9) | 8.002 8.002  | |||
| 2. Iowa St (5 - 1) Schedule: 5.187 (5) | 7.633 7.633  2 | |||
| 3. Oklahoma (5 - 0) Schedule: 4.59 (10) | 7.324 7.324  | |||
| 4. Kansas St (4 - 1) Schedule: 4.867 (7) | 7.165 7.165  2 | |||
| 5. Colorado (3 - 2) Schedule: 6.719 (1) | 6.964 6.964  1 | |||
| 6. Texas Tech (4 - 2) Schedule: 5.927 (2) | 6.792 6.792  2 | |||
| 7. Texas A&M (3 - 2) Schedule: 5.852 (3) | 6.726 6.726  2 | |||
| 8. Nebraska (4 - 2) Schedule: 5.468 (4) | 6.527 6.527  1 | |||
| 9. Missouri (3 - 2) Schedule: 5.044 (6) | 6.087 6.087  2 | |||
| 10. Oklahoma St (2 - 3) Schedule: 4.735 (8) | 5.367 5.367  | |||
| 11. Kansas (2 - 4) Schedule: 4.31 (11) | 3.385 3.385  | |||
| 12. Baylor (3 - 2) Schedule: 3.55 (12) | 3.288 3.288  |