CORVALLIS, Ore. (AP) - Oregon State quarterback Sean Mannion is out indefinitely after injuring his left knee during the No. 10 Beavers' victory over Washington State on Saturday.
Backup Cody Vaz will start for the undefeated Beavers when they play a nonconference game against BYU this weekend.
Mannion had his knee in a brace at practice on Monday. Coach Mike Riley says an MRI has indicated the sophomore quarterback will require surgery.
Mannion threw for 270 yards and a touchdown in Oregon State's 19-6 victory over the Cougars. He apparently injured the knee on a handoff but did not leave the game.
Advertisement

NCAAF Headlines

NCAAF Top Stories

Thumbnail 2018 National Championship Odds Despite losing to Clemson on Monday night, Alabama has opened as the favorites to win the 2018 College Football National Championship.
Thumbnail Title Game Spread Holding Steady After some initial movement, tonight’s college football playoff national championship point spread is holding steady hours before kickoff.
Thumbnail Clemson vs. Alabama Prediction Will Alabama cover tonight against Clemson in the College Football Playoff National Championship or will the Tigers pull off the upset?
Thumbnail Watson/Hurts Championship Props Which impact player will step up tonight in the College Football Playoff National Championship Game? Here’s some notable player prop odds for Clemson and...
Thumbnail CFB Championship Injury Report Will No. 1 Alabamaand No. 2 Clemsoncome into tonight’s College Football Playoff National Championshiphealthy? Here is the latest on the injury report.

NCAAF Team Pages