Peter Donini is a 6'9", 270-pound offensive lineman from Summit, New Jersey who attended Delbarton High School under coach Brian Bowers. A two-time national champion in shot put—winning the 2025 Nike indoors and 2025 New Balance outdoors competitions—Donini competed in track and field during his freshman year at Michigan in 2025-26. He joined the football program as a walk-on in spring 2026 and is returning as a sophomore.