Michigan Tech

Prior to Michigan Tech: Attended 2025 Philadelphia NHL Rookie Camp … Played five seasons and 197 games in the OHL and was a four-year starter for Windsor … Is one of seven goaltenders in the history of the OHL to win 100 games and had a record of 107-60-11 with nine shutouts … Went 32-11-5 in 2025-26 with a 2.16 goals-against average and .908 save percentage, ranking second in the OHL in GAA … During the postseason, made 27 career playoff starts, posting a 2.56 GAA and a .903 save percentage … Holds the Spitfires record with 102 wins, games played (180), time on ice, total saves, and is second in shutouts (9) … Began OHL career with Niagara in 2021-22, appearing in 17 games.
 
Personal: Catches left … Born Joseph Peter Costanzo on July 26, 2005 in Toronto … Son of Robert and Mary-Ann Costanzo … Has a younger brother, Matthew, and a younger sister, Victoria … In high school at Villanova College King City Ontario, was a quarterback in football and point guard in basketball at … Father was an all-province sprinter in high school … Enjoys golfing and fishing … Played the violin growing up … Was roommate with current teammate Austin Moline at 2025 Philadelphia NHL Rookie Camp … Majoring in business.