The Dolphins reinstated defensive end Derrick Shelby, who missed one game after being suspended for conduct detrimental to the team. Shelby was arrested 10 days ago at a Fort Lauderdale, Fla., nightclub on misdemeanor charges of trespassing and resisting arrest without violence.
Titans quarterback Jake Locker was limited in practice Wednesday as he works his way back from a thumb injury, which has kept him out the last two games. Coach Ken Whisenhunt said Locker is improving, but he isn't ready to declare him the starter for Sunday's game against the Texans.
Titans defensive end Ropati Pitoitua, who underwent surgery to repair a broken finger earlier in the month, will visit a specialist on Tuesday about creating a cast for his finger. Pitoitua suffered the injury Week 6 and was inactive against Washington Week 7.