As you know Stanford hosts UCLA tonight on ESPN. On Saturday morning number 20 Northwestern hosts the 17th ranked Iowa at 9am on ABC or ESPN2. Oregon State travels to Washington State for a 1pm kickoff on the Pac-12 Network. Colorado hosts Arizona at 6pm on Fox Sports 1. In a battle of Stanford rivals, Notre Dame hosts USC at 4:30pm on NBC. Arizona State plays at Utah on 7pm on ESPN. Oregon wraps up the week for the Pac-12 as they try to rebound at Washington at 7:30 on ESPN2.