Ka'Deem Carey

Carey was certainly promising as a freshman in 2011, but no one could have anticipated his ridiculous breakout 2012 season. Carey tied for fourth in the country with 23 rushing touchdowns while leading the country with a pace of 148.4 rushing yards per game. None of that even takes into account Carey's standout receiving production, a category where he has posted 506 yards and three touchdowns in his first 24 career games. Arizona doesn't have anyone to compete with Carey for carries this year and, despite a likely decline in his production, it's still difficult to rank him anywhere but first among running backs. Carey posted over 100 yards from scrimmage or scored in all 13 games last year.