Offensive lineman Khaled Holmes (left) and defensive lineman Armond Armstead (right) tussle in 1-on-1 drills.
Safety Taylor Mays (2) and linebacker Michael Morgan (17) go through agility bags.
Matt Barkley jumps to throw a screen pass.
Marc Tyler finds the hole between center Kristofer O'Dowd (left) and linebacker Chris Galippo (right).
Matt Barkley throws downfield during team drills.
The Trojan offense lines up in the shadow of the goal post during backed-up situational drills.
