Could create competition with Michael Oher.
Titans OC says Locker has 'worked his butt off.'
Running back signed to four-year deal
Wide receiver signed
Passed away at age 41.
Defensive lineman coming off good season
Hunter entering second year.
The Titans look to find some explosiveness from their second-year wide receiver.
Said Titans' draft pick is lying.
Tennessee goes for yet another OT before filling RB hole.
Drafted in sixth round.