Additions led to a subtraction following rookie minicamp at Gillette Stadium.
The New England Patriots waived undrafted offensive tackle Cole Birdow as three signings were processed on Monday afternoon.
Birdow, 24, had agreed to terms with the organization after going unselected in the 2025 NFL draft. His contract became finalized last week heading into the three-day minicamp. The 6-foot-5, 316-pound rookie began his collegiate career as a defensive lineman at Old Dominion before transferring to Merrimack, where he converted to the offensive side of the ball. An invitation to the local pro day followed as the calendar turned to April.