The undrafted center made his NHL debut last season, scoring one assist in 10 games with the club. He also played 30 games with the Marlies, scoring 21 goals and eight assists in that span. He was tied with Logan Shaw for first place on the team in goals, doing it in 39 fewer games.
It's been a long journey for McMann to get to where he is now. He decided to go the college route, playing for Colgate University from 2017-2020. He didn't entertain much interest from any NHL teams during those years and signed contract in the ECHL with the Wichita Thunder the following season.