Baylor quarterback Blake Shapen (12) waits for the snap during the first half of the Big 12 Championship game against Oklahoma State in Arlington on Dec. 4, 2021. The Big 12 is going into its 12th and final season as a 10-team conference. Roger Steinman/Associated Press
By STEPHEN HAWKINS AP Sports Writer Mike Gundy is the only Big 12 head coach still around from the last time the conference was going…
