Texas A&M University Aggies right tackle Cedric Ogbuehi (70) blocks during an NCAA college football game against the Mississippi State University Bulldogs at Kyle Field on Saturday November 9, 2013 in College Station, Texas. Texas A&M University won 51-41. (AP Photo/Aaron M. Sprecher)

Florida State offensive linesman Cameron Erving (75) blocks a Florida opponent during the second half of an NCAA college football game in Gainesville, Fla., Saturday, Nov. 30, 2013. Florida State defeated Florida 37-7.(AP Photo/John Raoux)

Iowa offensive linesman Brandon Scherff (68) warms up before an NCAA college football game against Michigan, Saturday, Nov. 23, 2013, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Oct 5, 2013; Starkville, MS, USA; LSU Tigers offensive tackle La'el Collins (70) takes his place at the line during the game against the Mississippi State Bulldogs at Davis Wade Stadium. LSU Tigers defeated the Mississippi State Bulldogs 59-26. Mandatory Credit: Spruce Derden-USA TODAY Sports

Sep 21, 2013; Stanford, CA, USA; Stanford Cardinal offensive tackle Andrus Peat (70) on the line during the third quarter against the Arizona State Sun Devils at Stanford Stadium. Stanford won 42-28. Mandatory Credit: Bob Stanton-USA TODAY Sports

Oregon offensive linesman Tyler Johnstone (64) during the first half of an NCAA football game against Arizona, Saturday, Nov. 23, 2013, in Tucson, Ariz. (AP Photo/Rick Scuteri)

Oct 12, 2013; University Park, PA, USA; Penn State Nittany Lions tackle Donovan Smith (76) during the fourth quarter against the Michigan Wolverines at Beaver Stadium. Penn State defeated Michigan 43-40 in overtime. Mandatory Credit: Matthew O'Haren-USA TODAY Sports

Nov 16, 2013; Arlington, TX, USA; Texas Tech Red Raiders tackle Le'Raven Clark (62) in action against the Baylor Bears at AT&T Stadium. Mandatory Credit: Matthew Emmons-USA TODAY Sports

Oct 12, 2013; Manhattan, KS, USA; Baylor Bears offensive linesman Spencer Drango (58) looks to block Kansas State Wildcats linebacker Charmeachealle Moore (52) during a game at Bill Snyder Family Stadium. Mandatory Credit: Scott Sewell-USA TODAY Sports

Corey Robinson prepares for a play during a regular season game. (Travis Bell/SIDELINE CAROLINA)