‘“I came back around 226, 227,” he said last month as the Bills started voluntary offseason workouts. “I’m working out around there right now, and seeing how I feel with that.” Can a pound or two really make a difference? “Sometimes there is, yeah. I think, for me, it is,” Bernard said. “When I’m a little bit heavier, I feel a little stronger. It doesn’t really affect my speed as much or my quickness as much, but I do feel a little bit stronger. If I can keep that weight on throughout the whole year, I’d be happy with that.”’