I believe it was Rob Johnson.
Mike Rae and Pat Haden shared the QB duties for the 1972 Trojans. Rae was the QB in the '73 Rose Bowl that was won by USC over Ohio State.
John David Booty
Gino Torretta, quarterback for the Miami Hurricanes, won the 1992 Heisman Trophy.
He was recently an assistant coach at USC.
1.tim tebow-QB Florida 2.colt mCcoy-QB Texas 3.grahm harrell-QB Texas Tech 4.sam bradford-QB Oklahoma 5.matt barkley-QB USC
Yes. Matt Cassel was a backup QB for USC. He played behind Carson Palmer and then Matt Leinart. Even though he was a backup, he was still drafted into the NFL by the Patriots.
Yes, former USC and Cleveland Browns QB Paul McDonald was a southpaw.
Vince Evans, an African-American, was the QB of the 1976 Trojans that won the Pac-10 championship.
Current (2009) Trojan QB Matt Barkley. His dad Les Barkley played water polo at USC in the late 70s.
Yes, former USC and Cleveland Browns QB Paul McDonald was a southpaw.
That was sophomore Jimmy Jones who QBed the team from 1969-1971. Note: Mike Holmgren was a backup QB on the 1969 team.
No quarterback from USC has started and won a Super Bowl but there have been a couple that won as backups. Rob Johnson was the backup QB for the 2002 Tampa Bay Buccaneers that won Super Bowl XXXVII. Mike Rae was the backup QB for the 1976 Oakland Raiders that won Super Bowl XI.