The Jaguars released OT Guy Whimper, DB Brandon King and QB John Parker Wilson, the team announced.
Whimper played in all 16 games last season with six starts after starting 15 games in 2011. The 29-year old has played in 67 games with 22 starts in six seasons. He began his career with the Giants.
King did not play in 2012. He played in four games in both 2011 and 2010 for the Colts.
Wilson has not appeared in a regular-season game. He spent the first three seasons of his career with the Falcons before joining Jacksonville in 2012.