Larry Mize withdraws from US Senior OpenEDMOND, Okla. (AP) Larry Mize withdrew from the U.S. Senior Open on Sunday because of a back injury. The tournament starts Thursday at Oak Tree National. Mize,SI Staff|Share on FacebookShare on XAdd us as a preferred sourceLarry Mize withdraws from US Senior OpenAdd us as a preferred source on GoogleFollowLoading recommendations... Please wait while we load personalized content recommendationsPublished Jul 6, 2014 | Modified Jul 6, 2014SI STAFFShare on FacebookShare on X