Tulsa running back Alex Singleton (8) runs upfield past Iowa State linebacker Jevohn Miller (55) in the fourth quarter of the Liberty Bowl NCAA college football game in Memphis, Tenn., Monday, Dec. ... more 

Tulsa running back Alex Singleton (8) runs upfield past Iowa State linebacker Jevohn Miller (55) in the fourth quarter of the Liberty Bowl NCAA college football game in Memphis, Tenn., Monday, Dec. 31, 2012. Tulsa won 31-17. (AP Photo/Rogelio V. Solis) less