Purdue went three-and-out in their drive after Underwood's INT, then the Boilermakers botched the punt as the Wolverines took over at Purdue's 32-yard line. Five plays later, Michigan was in the end zone again as Jordan Marshall scored his second touchdown of the day.

Jeff Sagarin, a sports computer rankings expert, is still refining his system for evaluating college football teams at 77, despite knowing perfection is impossible.

Others receiving votes: Iowa 71, James Madison 53, Pittsburgh 35, San Diego St. 30, North Texas 27, South Florida 23, SMU 7, Houston 6, Illinois 4, LSU 4, Arizona St. 4.

In our weekly grading exercise, Notre Dame gets a C for its ugly win. Below, we hand out seven more grades from Week 10 -- one for every team that started or ended the day with national championship odds of +3000 or better. No. 3 Texas A&M (+950), No. 4 Alabama (+750) and No. 6 Oregon (+1000) were each off.

The Norfolk State face the Delaware State on Thursday, Oct. 30, 2025, in a college football game at Lincoln Financial Field in Philadelphia, Pennsylvania.

Nov 1, 2025; Austin, Texas, USA; Texas Longhorns head coach Steve Sarkisian observes the second half against the Vanderbilt Commodores at Darrell K Royal-Texas Memorial Stadium. Mandatory Credit: Scott Wachter-Imagn Images / Scott Wachter-Imagn Images Texas football held on to a 34-31 win over No.

A record-setting coaching carousel has spun us silly. Here's a look at who's next, who's untouchable and who may be prone to the next big momentum swing.