Article Photos: Three questions for Class 6A football: Can anyone break the Tulsa Union-Jenks stranglehold? 9/27

Wynnewood's Trey Knowles, one of the top two-way players in the class, poses on Saturday, Aug. 11, 2012, in Wynnewood, Okla.  Photo by Steve Sisney, The Oklahoman <strong>STEVE SISNEY - THE OKLAHOMAN</strong>