Oklahoma State vs. Mississippi State 43/50

Oklahoma State's Clint Chelf (10) gives instructions to his team at the line of scrimmage in the first quarter during the AdvoCare Texas Kickoff college football game between the Oklahoma State University Cowboys (OSU) and the Mississippi State University Bulldogs (MSU) at Reliant Stadium in Houston, Saturday, Aug. 31, 2013. Photo by Nate Billings, The Oklahoman