Polk (concussion) was present for practice Wednesday, Evan Lazar of the Patriots' official site reports.
Polk didn't practice at all during Week 8, so his presence at Wednesday's session bodes well for his chances of being cleared to play Sunday against the Titans. If Polk is available this weekend, however, his role would be somewhat muddled. The 2024 second-round pick has struggled with drops this season and has been limited to 10 catches for 78 yards and a touchdown on 26 targets through seven appearances.