[4] Prior to what would have been his first professional season in 2019–20, Teasdale suffered torn ligaments in his right knee during off-season training.
[6] Near the end of his third season playing for the Laval Rocket, Teasdale was recalled by Montreal and made his NHL debut against the New York Islanders on April 12, 2023.
[7][8] Following the season, Montreal did not tender him a qualifying offer, making Teasdale an unrestricted free agent.
[10] On September 6, 2024, Teasdale signed a professional tryout contract with the Syracuse Crunch.
This biographical article relating to a Canadian ice hockey player is a stub.