Not even heartbreak can wipe away Yankees’ smile

To steal a line from Bobby Bonilla of all people, Travis d’Arnaud, even in the game of his life, couldn’t knock the smile off Aroldis Chapman’s face. Did you see how the Yankees’ closer appeared practically bemused late Monday night, having just served up a game-losing, three-run, ninth-inning homer to the former Mets catcher, who…