Week 14
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. Ohio State (11 - 1) Schedule: 5.335 (12) | 8.136 8.136  | |||
| 2. Michigan St (12 - 1) Schedule: 5.759 (3) | 7.598 7.598  | |||
| 3. Iowa (12 - 1) Schedule: 5.369 (11) | 7.356 7.356  | |||
| 4. Michigan (9 - 3) Schedule: 5.517 (10) | 7.287 7.287  | |||
| 5. Wisconsin (9 - 3) Schedule: 5.024 (14) | 6.602 6.602  | |||
| 6. Northwestern (10 - 2) Schedule: 5.543 (7) | 6.54 6.54  | |||
| 7. Penn State (7 - 5) Schedule: 5.597 (6) | 5.96 5.96  | |||
| 8. Nebraska (5 - 7) Schedule: 5.522 (9) | 5.878 5.878  | |||
| 9. Indiana (6 - 6) Schedule: 5.53 (8) | 5.369 5.369  | |||
| 10. Illinois (5 - 7) Schedule: 5.669 (5) | 5.183 5.183  | |||
| 11. Minnesota (5 - 7) Schedule: 5.735 (4) | 5.152 5.152  | |||
| 12. Maryland (3 - 9) Schedule: 6.269 (1) | 4.774 4.774  | |||
| 13. Rutgers (4 - 8) Schedule: 5.289 (13) | 4.156 4.156  | |||
| 14. Purdue (2 - 10) Schedule: 5.86 (2) | 4.071 4.071  |