09/12/2025
Regular Season Final IRP Corrected CFP Top 25 College Football ranking:
1 Indiana
2 Ohio State
3 Georgia
4 Texas Tech
5 Oregon
6 Mississippi
7 Texas A&M
8 BYU
9 Oklahoma
10 Notre Dame
11 Miami
12 Alabama
13 Utah
14 Vanderbilt
15 James Madison
16 USC
17 North Texas
18 Michigan
19 Tulane
20 Texas
21 Arizona
22 Navy
23 South Florida
24 Virginia
25 Illinois
Criteria weights for this week's ranking (Win/Loss - 10%, Strength of Schedule - 88%, Margin of Victory - 2%, and Home Field Advantage Correction - 2, Lower Division Multiplier - 1.15) were selected to most closely reflect the official final CFP ranking's used to select the playoff bracket. This is done by recalculating every scenario of criteria weights against the CFP ranking to find the set that is closest to the CFP ranking. In this criteria set, the average ranking difference between each team in CFP ranking and IRP ranking is 2.56.
*Reminder: IRP does not have preseason rankings. All rankings are completely based on actual game results this year. IRP rankings are calculated on an adjustable user-entered sliding scale for criteria weights between the three main criteria: Strength of Schedule, Margin of Victory, and Win/Loss. Each criterion can range between 0% and 100%, but the total of all three must equal 100%. Additional ranking adjustments include home field advantage (a margin of victory adjustment based on game location) and lower division adjustment (a strength of schedule adjustment for games played against FCS opponents).