In the bottom of the eighth with two outs and the bases loaded, Edwar Ramirez remained in the game to face Mark Teixeira. Yankee fans all over raised a collective eyebrow as Mariano Rivera sat in the bullpen. Now, we learn that he’s simply going through his routine August injury period. Rivera is day-to-day with back spasms. The future Hall of Famer says he first felt the pain after losing Friday’s game and couldn’t get loose before the game today. He along with the rest of us hopes to get back on the field tomorrow.