Yankees pitcher Javier Vazquez will pitch out of the bullpen during the team's two-game series against the Red Sox beginning Monday night. The move puts the right-hander's scheduled start against the Mets on Friday in question. "We want him to start on Friday, but sometimes you have unseen circumstances," manager Joe Girardi said. On Sunday, Vazquez would have started if rain had not altered the Yankees rotation in Detroit. Instead Sergio Mitre began the game.