BUFFALO Alexis Lafrenière wore a smile on his face and a floppy black hat on his head.The chapeau, called the Broadway Hat, is the reward for being the New York Rangers' player of the game, something he rarely earned last season.The grin was courtesy of a 5 1 victory against the Buffalo Sabres at KeyBank Center on Thursday, a victory spurred by Lafreniere scoring New York's first goal of...