GM Ruston Webster said he would like to acquire a change-of-pace back. The Titans don't appear interested in re-signing free agent Javon Ringer, who has missed 27 games due to injury over the last four seasons. Perhaps they'll show some interest in speedy draft prospects such as Clemson's Andre Ellington or North Carolina's Giovani Bernard. Chris Johnson has been remarkably durable, but he does have 1,693 touches on his tires since 2008.