Kazmir indicated that he had no issues on Thursday with the back tightness that affected him during Wednesday's game, reports Susan Slusser of the San Francisco Chronicle. Kazmir seemed to be stretching and favoring one side during the fourth inning of Wednesday night's game. He was visited by the trainers on the mound and went to the locker room to be stretched out between innings. He remained in the game through seven innings and did not appear to have any further issues with the back.