INDIANAPOLIS — Sebastian Vollmer will be 32 years old when training camp opens in July, and there's no reason to believe Marcus Cannon will be ready for an expanded role.
Neither Cannon nor second-year tackle Cameron Fleming did much to reassure the coaching staff that they could handle a role as Vollmer's successor.
You never know what the Patriots will do in the draft, but it's obvious that offensive tackle is among the team's top needs. The Pats have youth on the interior O-Line. They need another young player on the perimeter.
Proceeding without a first-round pick in 2016, here are four players that could fit the bill in the second or third round.