 Shortly after this victory, the 1994 season got a lot more interesting when Nebraska's field general Tommie Frazier was sidelined by a blood clot in his right knee.With Frazier sidelined, junior Brook Berringer answered the call to run Osborne's offense.Berringer, a pro-style QB from Goodland, Kansas, came off the bench and performed at his best in two straight victories against Wyoming and Oklahoma State, even at times with a partially collapsed lung.