Buster Posey would prefer not to discuss his inflamed right hip, and notes that if it wasn't the reason he has to skip the All-Star Game it might still be a secret that he needs an injection once the first half wraps up this weekend. It has affected him hitting and behind the plate. That's what made Posey's game-ending hit all the more impressive. Posey singled off the right-field wall with two outs in the 13th inning for his fifth career game-ending hit, sending the San Francisco Giantspast the Chicago Cubs 5-4 on Wednesday. read more http://www.espn.com/mlb/recap?gameId=380711126