Johnson (hamstring) didn't practice Wednesday, Michael DiRocco of ESPN.com reports.
The rookie fifth-round pick was forced out of Sunday's loss to the Ravens due to a hamstring issue, so it's worrying to see him sidelined at practice to begin Week 16 prep. John Shipley of SI.com relays that head coach Doug Marrone didn't express optimism about Johnson's chances of playing this weekend against the Bears earlier Wednesday, so the wideout may be closer to doubtful that questionable for the contest at this stage. Chris Conley would stand to handle increased snaps if Johnson sits out against the Bears.