The Jaguars trimmed their roster to the 75-player limit for Monday's deadline by making decisions on several injured players.
Center John Estes (knee), guard Drew Nowak (foot), guard/center Jason Spitz (ankle) and tight end Matt Veldman (knee) were placed on injured reserve, ending their 2012 seasons. Fullback Brock Bolen (knee) was waived/injured and will revert to injured reserve if he clears waivers.
Defensive end John Chick (knee) and linebacker Clint Session (concussion) were moved from the active physically unable to perform (PUP) list to the reserve PUP list and don't count against the 75 active players.
Chick and Session will miss at least the first six weeks of the regular season. The team then has three weeks to decide whether to activate them or place them on injured reserve.