In addition to PEDs, money, questionable legal proceedings, condescension, elitism, Canadian exceptionalism, cultural appropriation, and electrolytes, nothing power NHL hockey more than food. As Nashville fans have learned in the latter half of the 20015/2016 season, that food is (but probably actually isn't) Subway. Subway offers hockey players the salt and carbs they need to perform at the same levels as the guy a few cubicles down from you who always smells of pickled peppers. He even keeps a jar of them in his desk because the Subway sandwichologist never puts on enough, he claims. Even when he asks for double extra, he exclaims.