Tradition holds that immediately following the opening round of the NHL draft, teams treat their first pick to a nice dinner so they can begin getting to know each other. On Friday night in Buffalo, New York, whoever calls Wyatt Cullen’s name at the draft’s official podium can expect a hefty restaurant tab. “Holy cow, the amount of food we go through in this house is crazy,” said former Minnesota Wild forward Matt Cullen, a three-time Stanley Cup winner and Wyatt’s father.