LOS ANGELES -- It took awhile, but once USC got rolling, there was nothing Arizona could do to stop it.
The Trojans erased an early 14-0 deficit -- and trailed 20-17 headed into the fourth quarter -- but they rallied to win 38-30 on homecoming night behind big games from sophomore receiver Juju Smith-Schuster and true freshman running back Ronald Jones II.
What the win means for USC: The Trojans remain a game behind Utah in the Pac-12 South standings and kept pace with rival UCLA, both of which also won Saturday.