T.J. Yeldon, Denard Robinson and Toby Gerhart are the top three backs, but Bernard Pierce is making a pretty strong push to not only earn playing time but be a main piece of the running back rotation.
"His toughness and his work ethic and mentality I think has been great," HC Gus Bradley said. "It's been great for that running back room. He's been a great teammate on offense and in that room, and his leadership [has been good].
"I didn't know much about him [when the Jaguars claimed him in March]. I heard good things but it's been even better."
Pierce has had a good camp and then followed it with a strong performance in the Jaguars' 23-21 victory over Pittsburgh last Friday. He ran five times for 15 yards and caught three passes for 22 yards. He had one drop but he also had one of the highlights of the night when he hurdled potential tackler B.W. Webb. The story added Pierce can be used as an every down back or a third down back, giving the Jags some flexibility. Yeldon is expected to be a big piece to the running game.