The Trojans get their Wednesday practice started at City College of San Francisco.
The kickoff team goes through a rep with the San Francisco Bay in the distance.
As a service team quarterback, Coach Carroll launches a deep ball.
Mitch Mustain runs out of a handoff to C.J. Gable, who takes it up the middle.
Under a bright winter sun, Matt Barkley passes to the left during a two-minute drill.