Arizona vs. USC: Expert breaks down the Trojans

The No. 23 Arizona Wildcats and No. 17 USC Trojans are set to battle for first place in the Pac-12 South on Saturday in Los Angeles.

The Wildcats (6-2 overall, 4-1 Pac-12) enter on a four-game winning streak behind the legs and arm of quarterback Khalil Tate.

USC (7-2, 5-1) is coming off a 48-17 win against ASU.

We wanted to know more about the Trojans, so we asked our friends at Conquest Chronicles for some insight.

Here’s what editor Richard Mejia had to say.

How would you characterize USC's season? It seems like they've had a lot of ups and downs.

For Trojan fans, there’s no other way to label this season than as disappointing—but not for reasons one might think. Sam Darnold hasn’t looked like…