Article Photos: Oklahoma football: Sooners RB Brennan Clay has career day after politicking for more carries 38/58

Oklahoma's Trevor Knight (9) runs for a first down on a fourth-and-short play during an NCAA college football game between the Oklahoma Sooners and the Kansas State University Wildcats at Bill Snyder Family Stadium in Manhattan, Kan., Saturday, Nov. 23, 2013. Oklahoma won 41-31. Photo by Bryan Terry, The Oklahoman