Illinois high school football computer rankings (10/18/2023)

Check out SBLive's custom rankings formula for Illinois high school football

This week's SBLive Illinois high school football computer rankings have been released.

We will continue to release our computer rankings weekly for the duration of the season.

SBLive's formula was created using its own linear algebra-based ranking algorithm inspired by the Colley Bias-Free Ranking Method. Colley’s Method was created by Wes Colley, Ph.D., an astrophysicist at the University of Alabama at Huntsville. He devised his algorithm in order to help address the subjectivity and controversy regarding BCS college football selections in the 1990s and early 2000s, using a method that used no subjective variables.

• FAQ: SBLive High School Football Computer Rankings

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Here are this week's SBLive Illinois high school football computer rankings:

Illinois high school football computer rankings

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Illinois high school football Top 25 scoreboard (10/13/2023)

Illinois high school football: Top standouts, best performances in Week 8 (10/15/2023)

For live updates and complete statewide results, bookmark our Illinois high school football scoreboard: STATEWIDE ILLINOIS FOOTBALL SCOREBOARD

Vote: Who should be SBLive's Illinois High School Athlete of the Week (10/16/2023)?

You can also watch dozens of Illinois high school football games live on the NFHS Network: WATCH LIVE ON NFHS NETWORK

More coverage: Get live Illinois high school football scores on SBLive Sports. To follow your favorite teams check out the SBLive live high school football scoreboard and download the SBLive Sports App.

- Nate Latsch | latsch@scorebooklive.com | @SBLiveIL