Donato, who played 12 games with the Bruins in the NHL last season, praised his linemates for their performance.
"Fitzy is going to work hard in the corners," said forward Ryan Donato. "He's going to get a lot of loose pucks. And JFK will find you no matter where you are, he has great vision. I think we all work together very well and hopefully we'll find more success down the line in this tournament."
The 22-year-old Donato felt he had a strong summer, and it was evident in Game 1 as he notched a goal and an assist.
"I trained really hard this summer," said Donato. "I picked up a lot of things at the end of the season last year that I wanted to work on and get better at. I think I did. I really improved on those things. Hopefully that will translate to the season. I feel great with the way I worked this summer and hopefully that confidence will throughout the summer will translate to the NHL game."
Leach noted the great potential that Donato possesses.
"I think he's already shown flashes that he's an exceptional talent," said Leach. "You don't put up the points he's put up in college and then really seamlessly transition to the NHL and be able to do to the same. He has all the tools to be that type of player."
At the NHL level, the Bruins forwards are exceptionally deep on Donato's preferred wing position on the left side. All-Star Brad Marchand and rookie standouts Jake DeBrusk and Danton Heinen all patrol the left wing. With an opportunity in the top six on the right side, Donato has practiced skating on his off wing.
"It's different," said Donato after he played right wing against the Penguins prospects. "But it's something that I get comfortable. First period, first couple shifts it's like 'ok I have to be in the same spots'. It's just flipped, it's the same thing, just handling some pucks on the backhand. In the game it felt natural, it didn't feel any different than playing left wing. Either side feels great."
Regardless of position, the college star is looking forward to the opportunity to prove himself this season.
"I want to be someone who makes an impact in the NHL," said Donato. "A guy that just doesn't make an NHL roster. I want to make sure I stay and I'm a guy that other guys on the team can rely on. I want to be a guy that's in the lineup every night, yeah, but I want to be a guy that has an impact on the game and scores goals and creates plays as well."