Dallas Cowboys offensive lineman Tyler Smith underwent successful thumb surgery in early October 2026 and is expected to make a full recovery, though a return timeline has not been shared. With Smith out, the team is evaluating the left guard spot as veteran linemen step up and the coaching staff maintains confidence in maintaining line performance. The Cowboys are focused on keeping the offensive line cohesive ahead of a Thursday matchup with the Buccaneers and other scheduled games. Team communications and reputable outlets will provide ongoing updates on his rehabilitation and roster moves.