The Falcons announced the release of OG Vince Manuwai on Saturday.
A third-round pick in 2003, Manuwai played in 111 games with 105 starts for the Jaguars from 2003-10. He did not play in 2011.
Manuwai signed with Atlanta in March. He was among those competing for the right guard position, which includes rookie Peter Konz and veterans Garrett Reynolds and Joe Hawley.