Russell Martin hit a walk-off home run for the Yankees against the Mets on Sunday afternoon, but the jubilation was short-lived. Martin jumped into the scrum of teammates waiting for him at home plate, but he fell awkwardly onto his butt. His leap reminded manager Joe Girardi of the tumble Kendrys Morales of the Angels took in 2010 when he broke a leg celebrating a game-winning homer. Martin didn't hurt himself. "I tried to jump in the air to celebrate, and I got about 2 inches off the ground. But I still managed to touch home plate and it feels good," Martin said.