The Buccaneers signed OT Demar Dotson to a two-year contract, the team announced Wednesday.
Dotson played in 13 games with the Bucs in 2011 and made his first two starts as a pro. He joined Tampa Bay as an undrafted rookie in 2009. Dotson has played in 22 career games.
The team also officially announced the signing of CB Ronde Barber to a one-year deal.