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 | Big West | Conference USA | Division I-A Independents | Mid-American Conference | MWC | Pac-12 | SEC | WAC
| Place | Team | Rating | Strength of Schedule | +/- | 
|---|---|---|---|---|
| 1. Nebraska (5 - 0) Schedule: 6.472 (2) | 9.385 9.385  | |||
| 2. Oklahoma (5 - 0) Schedule: 4.559 (10) | 8.164 8.164  1 | |||
| 3. Kansas St (6 - 0) Schedule: 4.062 (11) | 7.889 7.889  2 | |||
| 4. Iowa St (4 - 1) Schedule: 6.312 (4) | 7.417 7.417  2 | |||
| 5. Texas A&M (3 - 2) Schedule: 5.533 (6) | 6.701 6.701  1 | |||
| 6. Missouri (2 - 3) Schedule: 6.429 (3) | 6.174 6.174  1 | |||
| 7. Texas Tech (5 - 1) Schedule: 4.025 (12) | 6.139 6.139  1 | |||
| 8. Colorado (1 - 4) Schedule: 7.148 (1) | 6.058 6.058  2 | |||
| 9. Texas (3 - 2) Schedule: 4.59 (9) | 5.778 5.778  3 | |||
| 10. Baylor (2 - 3) Schedule: 5.703 (5) | 4.677 4.677  1 | |||
| 11. Oklahoma St (2 - 3) Schedule: 5.229 (7) | 4.262 4.262  | |||
| 12. Kansas (2 - 3) Schedule: 4.846 (8) | 3.855 3.855  |