The Titans released Izzo on Wednesday, Turron Davenport of ESPN.com reports.
The 2018 seventh-round pick played five offensive snaps in one game for the Titans last season after he was signed to the team's active roster in January to help replace injured tight end MyCole Pruitt. In the two seasons prior, Izzo totaled 19 catches for 313 yards and one touchdown over 18 games with New England. The 26-year-old will now need to pass through waivers before hitting free agency.