Yankees first baseman Mark Teixeira was forced out of Tuesday night's win against the Orioles after fouling a ball off his foot. Teixeira suffered the injury in the first inning, but didn't leave until the third inning. "I thought it might loosen up, but instead it stiffened up," Teixeira said. X-rays on the foot where negative, but New York manager Joe Girardi isn't sure when the first baseman will return.