"It's a different game than St. Louis," Vanek said. "They play such a fast, long pass game where I think we got trapped into thinking we have to play the same way as them to beat them. But we've got to get back to our game."
Blackhawks, Ducks could take 3-0 series strangleholds →
"You win a few games, you feel better about yourself. You kind of get that swagger back," Vanek said. "We're feeling comfortable, confident and finding ways to win."
Surging Sabres suddenly back in playoff picture →