Beauvillier's confidence is partially a product of increased responsibility under Trotz. The 22-year-old has seen his TOI/GP go up by nearly three minutes (1:40 at even strength) and he plays in all situations, getting ample time on both the power play and penalty kill.
"It gets you on the ice a little bit more and makes you feel better on the ice and like the team needs you a little bit more," Beauvillier said. "It gives you a little edge just to step up a bit in your game and to be dialed in a bit more."
It's a similar formula to how Barry Trotz unlocked Brock Nelson's potential last season, leading Nelson to a career year. The Isles' coach said the increase was warranted after what he saw in Beauvillier in the second half of the season.
"There was a little bit of a carry over into the start of this year. Also, I think he knows I trust him," Trotz said. "We've given him a little more responsibility killing penalties. He's doing a lot more of those types of things. He's getting different types of matchups that he wouldn't have got last year, so I think he's earned that confidence and he's earned my trust. When you earn the trust you generally get confidence, so it goes hand in hand."