OPENING KICK • In a matchup of the Big 12's two most successful programs, No. 7/5 Oklahoma meets No 19/20 Texas for the 113th time on Saturday at 11 a.m. CT. The AT&T Red River Showdown, to be played in Dallas for the 90th straight year, will be televised by FOX with Gus Johnson, Joel Klatt and Jenny Taft announcing. • Oklahoma has won 11 Big 12 titles in the first 22 years of the league, with no other program during that span winning more than three. 

Here's a look at how the college football world reacted to the news of Bob Stoops' retirement.