"We know what we have in there," Tkachuk said. "We know how to play. We know the right way to play, we know what makes us successful. And being in it with the guys and seeing the belief and just the calmness to us is really something special. Like, nothing rattles us. They score with three minutes left, you'd think, uh oh, here we go, what's going to happen? But it's the opposite."