Nashville, TN (SportsNetwork.com) - Tennessee Titans tight end Delanie Walker is inactive for Monday night's game against the Steelers.

Walker suffered a concussion last week against the Ravens. He was limited in Saturday's practice, but was not cleared to play against Pittsburgh.

The 30-year-old Walker has caught 38 passes for 512 yards and four touchdowns in nine games this season.

Chase Coffman is scheduled to start in Walker's place. Coffman has two catches for 18 yards this season.

The Titans will also be without quarterback Charlie Whitehurst, wide receiver Kris Durham, running back Antonio Andrews, cornerback Brandon Harris, tackle Will Svitek and defensive lineman DaQuan Jones.