Top 25 Under 25: Mac Hollowell is transitioning to pro at #22

Credit: Christian Bonin/TSGphoto.com February 8th, 2019 - TORONTO ONTARIO CANADA - The Toronto Marlies, AHL affiliate of the NHL Toronto Maple Leafs, take on the Rochester Americans at the Coca-Cola Centre in Toronto, Ontario.Mac Hollowell has seemingly fallen seven spots between his transition as a 20-year-old in the OHL to a 21-year-old in the ECHL/AHL. Hollowell is still a young prospect and going through the process of becoming a pro hockey player.

His first season directly in the Leafs system saw him play top-four minutes with the Newfoundland Growlers for half a season before moving up to the Toronto Marlies in the second half to play with Kristians Rubins and the thankfully departed…