Cox promoted from practice squad

JACKSONVILLE, Fla. -- The Jacksonville Jaguars have placed fullback Greg Jones on injured reserve and elevated defensive back Kennard Cox from the practice squad.

Jones sprained his right ankle last week against Miami. He started seven games this season, and had 23 yards rushing and 14 yards receiving.

Cox was waived last week and re-signed to the practice squad a few days later. He spent 10 weeks on the team's practice squad and has seen action in three games.