QB Matt Barkley, DE Wes Horton and LB Chris Galippo started in USC's 34-27 win two years ago. Fifteen current contributing players came off the bench in that victory, which does not include redshirting CB T.J. Bryant, who sealed the win by breaking up a 4th down pass (pictured by Brian Cassella/Chicago Tribune).
Redshirt senior Christian Tupou is actually playing in his third game at South Bend. He and Marshall Jones played in the 38-0 shutout in 2007, but Jones missed the '09 game with an injury.
