And then there was one.
No. 4 Oklahoma saw its College Football Playoff hopes all but eliminated as the previously unbeaten Sooners were upset by No. 18 Baylor 27-14.
The win by the Bears leaves No. 1 Georgia as the lone Power Five school without a loss and could potentially open the door for No. 3 Cincinnati to become the first ever Group of Five team to reach the playoff.
Oklahoma's loss was the culmination of several close wins that cast doubt on its ability to navigate the Big 12 with the toughest games on the schedule in the final three weeks.