No. 9 Oklahoma (8-1, 5-1) barely escaped a late comeback attempt from Iowa State in a 42-41 Saturday night in Norman. Now the Sooners turn their focus to No. 12 Baylor (9-0, 6-0 Big 12) for a 6:30 p.m matchup Saturday in Waco, Texas. 

Sooner coach Lincoln Riley discussed injuries and more at his weekly press conference. 

Here are three takeaways from the presser:

Injury updates

In the Iowa State game, four players went down with injuries at various points in the game. Junior running back Trey Sermon, redshirt senior defensive tackle Kenneth Mann, sophomore offensive tackle Adrian Ealy and junior cornerback Tre Brown all went down hurt at some point.

Riley announced that Mann and Sermon are out for the season, but he did not have any updates on the others.

Along with the players hurt on Saturday, Riley said junior tight end Grant Calcaterra, who hasn't played since Oct. 5 against Kansas, will also be out this week and Caleb Kelly, who was injured since early April, is fully cleared to play.