It's no secret the Browns have had a massive issue at offensive tackle this season, as veteran Jack Conklin had an early absence following a Week 1 elbow injury, while Dawand Jones suffered a season-ending injury. As a result, swing tackle Cornelius Lucas was thrust into a full-time starting role basically from the jump. They have since acquired Cam Robinson and got Conklin back from injury, but the trade was more a result of not getting near the level of play they need from Lucas or KT Leveston.
Lucas is in his age-34 season, where he has mostly been the sixth offensive tackle who fills in during a pinch for an injured starter.