This Saturday, the Arizona Wildcats battle the University of Southern California Trojans in a major Pac-12 Conference South match-up. Both teams have a conference win under their belts already, and the winner of this weekend's match-up will take an early lead in the race to the Pac-12 Championship.
Despite both teams underachieving through the first four weeks of this season, there are plenty of enticing story lines to monitor.
What to watch for:
The main event will be the battle of the quarterbacks.
A year ago, the Trojans' defense bottled up Khalil Tate in the first half.