USC vs Arizona: Storylines to Watch

by Garry Paskwietz

It will be two teams going in opposite directions on Saturday when the USC Trojans face the Arizona Wildcats.

The Trojans have won two games in a row under interim coach Clay Helton and are feeling confident in an offense that is leaning more on the run game in recent weeks. Arizona has lost two in a row, including a 49-3 blowout last week at Washington which was only the second time the Wildcats had been held without a touchdown under Rich Rodriguez.

Here are storylines to watch when each team has the ball:

Click here to read the full story at the ESPN USC blog