Pac 12 Power Rankings Week 13: USC Falls, Arizona & Arizona State in Top 4

Nov 22, 2014; Salt Lake City, UT, USA; Utah Utes quarterback Conner Manning (17) hands off to running back Bubba Poole (34) during the second half against the Arizona Wildcats at Rice-Eccles Stadium. Arizona won 42-10. Mandatory Credit: Russ Isabella-USA TODAY Sports