SALT LAKE CITY — And then there were none.
No. 4 Washington fell to No. 20 USC, losing its undefeated season. Now, all teams in the league have at least one loss. No. 23 Washington State is the only unbeaten team in conference play, moving ahead of Washington to the top of the North.
The South is up for grabs for No. 12 Colorado, No. 15 Utah and USC. Colorado and Utah must win out to claim the title. The two teams will meet in Boulder, Colorado, in a game that will likely be for the South championship.