Tonight's the big time Pac-12 South showdown, Wildcats fans. The Star is coming to you life from Los Angeles as the No. 22 Wildcats take on No. 17 USC.

Khalil Tate leads a red-hot Arizona into the LA Memorial Coliseum to face Sam Darnold's Trojans, who are coming off a blowout over ASU a week ago. Tonight's winner will control their own destiny in the Pac-12, with the chance to win out and reach the conference championship game in Santa Clara, California.

Follow along for live updates, scores, stats and news from Los Angeles, and JOIN the conversation.

Find the game on TV on ESPN or on the radio on 1290-AM and 107.5-FM. Kickoff is slated for 7:45 pm.