The Browns released defensive linemanThe Titans must be constantly looking to the upgrade the roster. Phil Taylor yesterday. In related news, Sammie Hill re-injured the same knee that had him on the PUP list for a good amount of training camp. While he was clearly released for a reason--some have speculated that he may be too injured to play this season--the Titans should at least have him visit the facility.
If you look at the current Titans roster, you could point to almost any position, say that they need improved depth, and it would be tough to argue.