The Jaguars have placed TE Zach Miller on season-ending injured reserve, the team announced Tuesday.
CB T.J. Heath was signed to replace Miller on the active roster and CB Walter McFadden was signed to the practice squad.
Miller had four receptions for 42 yards and a touchdown this season. Heath spent the first six weeks on the practice squad after being signed as a rookie free agent.
McFadden was a 2010 fifth-round pick of the Raiders who was waived prior to the start of the season.