Oklahoma safety Tony Jefferson and receiver Kenny Stills plan to enter the NFL draft and skip their final season in college.
Coach Bob Stoops said Monday that the Sooners wish Jefferson and Stills the best in the NFL.
Jefferson was a second-team All-American this season after leading Oklahoma with 119 tackles. He also had two interceptions. Stills was the team's leading receiver with 82 catches for 959 yards and 11 touchdowns.
Oklahoma's season ended Friday night with a 41-13 loss to Texas A&M in the Cotton Bowl.