The biggest news in this roster move is that it looks like Delanie Walker is on track to return from his concussion this week. If he wasn't, they wouldn't have released Visanthe Shiancoe, who they signed to take his place. Walker's return will be a big help to the offense.
Kevin Matthews has been released and re-signed with the Titans more than any other player on any other team in the history of the league. Must be nice to have your dad on staff.