Primary Football Rivalry Records since Pac-12 was formed in 2011- Stanford 7, Cal 0- Oregon 6, OSU 1- Washington 6, WSU 1- Utah 5, Colorado 2- ASU 4, Arizona 3- USC 4, UCLA 3— SuperWest Sports (@SuperWestSports) May 8, 2018
Primary Football Rivalry Records since Pac-12 was formed in 2011- Stanford 7, Cal 0- Oregon 6, OSU 1- Washington 6, WSU 1- Utah 5, Colorado 2- ASU 4, Arizona 3- USC 4, UCLA 3