Yesterday afternoon, the Yankees announced that Chad Green will be undergoing Tommy John surgery, confirming what everyone had feared after the right-hander was removed from Thursday night’s game with right forearm tightness. Not only is this a major blow to the Yankees bullpen, as Green was starting to look pretty sharp, it’s also a sad moment for the franchise and the player. Green has been an integral part of this Yankees window, and between his impending free agency and the 12-18 month timetable for a return from Tommy John surgery, there’s a good chance his time in pinstripes is over.