The Pac-12 is loaded with potential standout running backs for 2013. Leading the way is Arizona's Ka'Deem Carey, who should be a first-team All-American selection this year. Carey rushed for 1,929 yards and 23 touchdowns last season and should be well over 1,500 yards once again in 2013. Oregon's De'Anthony Thomas should see more carries with Kenjon Barner off to the NFL, and the junior could establish himself as one of the nation's top all-around running backs. Washington's Bishop Sankey quietly rushed for 1,439 yards last season and could exceed those numbers in 2013 with more help from his offensive line.