L'Heureux was drafted 27th-overall by the Predators in the 2021 NHL Entry Draft. The 22-year-old forward made his NHL debut last season, scoring 15 points (5G / 10A) in 62 games, but has started the 2025-26 season in the AHL, where he has six points (4G / 2A) in seven games with the Milwaukee Admirals this season.


