Jeffery is listed as questionable for the Bears’ Week 16 matchup with the Tampa Bay Buccaneers.
Jeffery has played in only 10 games this season, his fourth in the NFL. The former second-round pick has recorded 54 catches for 807 yards and four touchdowns for Chicago.
Jeffery had only one catch for five yards in the Bears’ last game, a loss to the Vikings. Linebacker Shea McClellin also did not practice Thursday because of a concussion.