USC offensive lineman Nick Howell has performed well this spring.
Mark Sanchez was named the starting quarterback on Tuesday.
Aaron Corp drops back to pass.
Mitch Mustain fires a pass during Tuesday's practice.
USC linebacker Rey Maualuga drops back in coverage.
USC's starting quarterback Mark Sanchez.
USC tight end Jimmy Miller makes the tough catch.
David Ausberry makes the grab.
Garrett Green watches the ball into his hands.
Brian Cushing has Coach McNair in his sights.
C.J. Gable races past the defender.
Big Broderick Green breaks free.