Fantilli, a center who played for Chicago of the USHL last season, is projected to be among the top picks in the 2023 NHL Draft.
The 18-year-old is off to a tremendous start at Michigan, leading the NCAA in scoring with 18 points (eight goals, 10 assists) in eight games.
"His coach (Brandon Naurato) is already putting him into every situation as if he's their best player, and he pretty much is," said David Gregory, senior manager of NHL Central Scouting, which ranks Fantilli as an A prospect.
"He's adapted well, because he's a good skater, to the pace of play in college and is having an impact already. He's deadly on the power play because he's got great vision."