It was a week of upheaval in the AP college football poll, with Texas returning to No. 1 following Vanderbilt's upset of Alabama.

The Commodores’ win as more than three-touchdown underdogs caused the Crimson Tide to drop from No. 1 to No. 7. The last top-ranked team to fall so far was Ohio State, which plunged to No. 11 in 2010 following an October loss to Wisconsin.

Texas will enter this week's Red River Showdown with Oklahoma as the nation's No. 1 team after the Longhorns claimed the top spot in the AP poll on Sunday following Alabama's Week 6 loss to Vanderbilt.

Analyzing Saturday’s Texas Tech at Arizona odds and lines, with college football expert picks, predictions and best bets.

After spending one week atop the AP Top 25 college football poll, Alabama tumbled to No. 7 following a monumental upset at Vanderbilt on Saturday and Texas returned to the

Like a pair of top-five teams (Alabama and Tennessee) losing to Vanderbilt and Arkansas, plus Texas A&M crushing Missouri. My weekly Associated Press top 25 ballot, then, felt like a crapshoot outside the top two (Texas and Ohio State).

After a week of gamesmanship between No. 9 Missouri and No. 25 Texas A&M, it was the Aggies who got the last laugh in a 41-10 drubbing of the Tigers on Saturday at Kyle Field. The all-around dominant performance improved Texas A&M to 5-1 and brought the Aggies to 3-0 in SEC play for the first time since 2016.