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. Nebraska (7 - 0) Schedule: 5.612 (11) | 9.223 9.223  | |||
| 2. Oklahoma (6 - 0) Schedule: 6.242 (4) | 9.205 9.205  | |||
| 3. Texas (5 - 1) Schedule: 5.899 (10) | 8.636 8.636  1 | |||
| 4. Colorado (5 - 1) Schedule: 6.013 (6) | 8.074 8.074  1 | |||
| 5. Iowa St (4 - 1) Schedule: 6.006 (7) | 7.344 7.344  1 | |||
| 6. Texas A&M (5 - 1) Schedule: 5.363 (12) | 7.004 7.004  1 | |||
| 7. Kansas St (2 - 3) Schedule: 7.157 (1) | 6.963 6.963  2 | |||
| 8. Texas Tech (3 - 2) Schedule: 5.967 (8) | 6.684 6.684  2 | |||
| 9. Kansas (2 - 3) Schedule: 7.114 (2) | 5.843 5.843  1 | |||
| 10. Missouri (2 - 3) Schedule: 6.161 (5) | 5.57 5.57  1 | |||
| 11. Baylor (2 - 3) Schedule: 6.291 (3) | 5.321 5.321  1 | |||
| 12. Oklahoma St (2 - 4) Schedule: 5.952 (9) | 5.049 5.049  1 |