"He's a huge player for our team," Barkov said of Tkachuk, a finalist for the Hart Trophy. "No matter what, everyone has to step up a little bit and play a little better than we've been. It doesn't matter what happens. As a whole group, we've just got to play a little better. [We have to] shoot more pucks, be more aggressive offensively, do better defensively, all that kind of stuff."