One day after trying out former Jacksonville Jaguars running back Alvin Pearman, the Tennessee Titans signed him to provide a boost to their special teams. And the Titans placed kick returner Mark Jones on injured reserve due to a hamstring injury. Pearman could play Sunday against his former teammates. "It's going to be a 4-6 week injury,' agent Brian Levy told the Tennessean. "He's disappointed. He thought it could help there and he did for a while.' Source: National Football Post.com