He has established himself as one of the standout players in Toronto's pipeline, showcasing his talent with an impressive 30-goal, 75-point performance while playing alongside
Macklin Celebrini for the USHL's Chicago Steel in the previous year. Moldenhauer made the transition to college hockey by joining Michigan as a 19-year-old freshman. Although he initially struggled, only managing to score one goal and four points in his first 10 games, he has since found his stride while playing on Michigan's second line.