Biro played four seasons for the Penn State Nittany Lions. At the end of his collegiate career, he was eighth all-time for Penn State in goals (41), third all-time in assists (75), and fourth all-time in points (116).[1]
Biro made his NHL debut for the Sabres on February 23, 2022, in a game against the Montreal Canadiens.[3]
Biro was called up to the Sabres on October 30, 2023.[4] In his first game after the call up, Biro scored his first NHL goal in a game against the Philadelphia Flyers, as well as an empty net goal in the same game for his second career goal.
Biro left the Sabres organization after four seasons and was signed as a free agent to a one-year, $775,000 deal with the Seattle Kraken on July 1, 2024.[5]