Filed under: Oklahoma Sooners Football 2013 Countdown To Kickoff: 56 Days! By M. Hofeld@CCMachine Jul 6, 2013, 11:00pm CDT Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: 2013 Countdown To Kickoff: 56 Days! Reddit Pocket Flipboard Email USA TODAY Sports Sophomore Ty Darlington was the #2 ranked center in the nation coming out of high school by Rivals, Scout and 247Sports. Get Your Copy of the 2013 Sooner Kickoff Football Preview For $4.99 (Click on the image below to download) More From Crimson And Cream Machine Oklahoma defeats Cincinnati, 20-6, with stellar defense Oklahoma at Cincinnati: GAME THREAD, Gambling Picks & How to Watch Game Preview: No. 16 Oklahoma at Cincinnati Recruiting: Four-star EDGE Danny Okoye commits to Sooners Oklahoma demolishes Tulsa, 66-17 Oklahoma Football at Tulsa: Game Thread, Gambling Picks & How to Watch