Burks (concussion) remained sidelined at practice Thursday, Jim Wyatt of the Titans' official site reports.
Given that head coach Mike Vrabel previously suggested that Burks isn't expected to be available Sunday against the Buccaneers, the wideout could be ruled out for the contest as soon as Friday. If that happens, Nick Westbrook-Ikhine, Chris Moore and Kyle Philips would step into expanded roles behind No. 1 receiver DeAndre Hopkins.