Westbrook-Ikhine (ankle) didn't practice Thursday, Jim Wyatt of tennesseetitans.com reports.
WR Tyler Boyd (foot) and RB Tony Pollard (ankle) also missed practice both Wednesday and Thursday, but they're dealing with injuries they played through the past few weeks, while Westbrook-Ikhine's ankle is a new problem. The Titans have Bryce Oliver, Mason Kinsey and Jha'Quan Jackson for WR depth if Westbrook-Ikhine and/or Boyd doesn't play Sunday against Indianapolis.