Filed under: Football Oklahoma Sooners Football Videos OU Football 2013 | Oklahoma Drill Highlights By Jordan Esco Aug 5, 2013, 7:49pm CDT Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: OU Football 2013 | Oklahoma Drill Highlights Reddit Pocket Flipboard Email You know it's truly football time in Oklahoma once the Sooners break out the drill they originated. That which is imitated, but never duplicated. We're talking of course about the Oklahoma drill. More From Crimson And Cream Machine Offseason Tracker: Transfer Portal and NFL Draft Oklahoma Football: Littrell, Finley announced as offensive coordinators Oklahoma Football: Names to know in OU’s offensive coordinator search OU Football: Lebby hired as next HC at Mississippi State Sooners await Big 12 fate following win over TCU Oklahoma vs. TCU: Game Thread & Gambling Picks