No. 5 Oklahoma hosts Army at 6 p.m. Saturday at Gaylord Family-Oklahoma Memorial Stadium. Here's what to look for:
3 Players to Watch
Mark Jackson/Ryan Jones: Might as well pair the outside linebackers together. Both will have edge-setting duties, and both were brought up this week by Mike Stoops as key defenders for the matchup.
Creed Humphrey: The redshirt freshman center from Shawnee will be making his second start, but it's the first since offensive line coach Bill Bedenbaugh declared him “the guy” over Jonathan Alvarez. Don't expect the same balanced center rotation seen in the first three games.