Gibbs was on the Packers' practice squad for the final six regular-season games and both playoff games last season. The 6-foot-4, 315-pound first-year player out of Tennessee-Martin originally entered the NFL as a non-drafted free agent with the St. Louis Rams in June 2010.
The Packers announced Gibbs' release Monday.
Copyright 2013 by The Associated Press
This story is from ESPN.com's automated news wire. Wire index