John Iannuzzi is a senior offensive lineman for Central Michigan who transferred from Columbia in December 2024. The 6'4", 320-pound lineman from Belmont, MA played four seasons at Columbia (2021-24), appearing in 27 combined games across both schools. At Columbia, he started all 10 games at left guard in both his junior and senior seasons, concluding with 20 consecutive starts. He helped lead the Lions to a share of the Ivy League Championship in 2024 with a 7-3 overall record. In 2025, Iannuzzi played and started the season opener at left guard for Central Michigan before suffering an injury that ended his season and earned him medical hardship status.

Columbiathrough 2024

Central Michigan2025 — present