Running back DeMarco Murray has totaled 2,471 rushing yards and 35 rushing TDs in three years at Oklahoma. (AP Photo/Tony Gutierrez)

Penn State RB Evan Royster has totaled 18 rushing TDs since taking over as a starter in 2008. (AP Photo/Carolyn Kaster)

Miami RB Graig Cooper is in jeopardy of missing the upcoming season after tearing his ACL. (AP Photo/Alan Diaz)

Kansas State RB Daniel Thomas led the Big 12 in rushing last year as a junior transfer. (AP Photo/Charlie Riedel)

West Virginia RB Noel Devine has totaled 2,754 rushing yards in two seasons as a starter. (AP Photo/Jeff Gentner)

Delone Carter, Syracuse's leading rusher in 2009, could miss the 2010 season due to off the field legal issues. (AP Photo/Keith Srakocic)

Maryland RB Da'Rel Scott is looking to rebound after recording 425 rushing yards in 2009. (AP Photo/ Tony Avelar)

A physical runner, Roy Helu recorded 1,147 yards and 10 touchdowns for Nebraska in 2010. (AP Photo/Amy Gutierrez)

Following a 1,555-yard, 16-touchdown season in 2008, Oklahoma State RB Kendall Hunter missed five games due to injury last season. (AP Photo/Dave Martin)

In addition to rushing for 14 TDs, Texas Tech RB Baron Batch caught 57 passes for 395 yards in 2009. (AP Photo/Matt Slocum)

Coming off shoulder surgery in 2008, Auburn RB Mario Fannin is set to become a full-time starter in 2009.(AP Photo/Jeff Gentner)

USC RB Allen Bradford has just one start under his belt, but is looking to build on an eight-touchdown campaign in 2009. (AP Photo/Mark J. Terrill)