Tennessee wide receiver Jauan Jennings left Monday night's 42-41 double-overtime win against Georgia Tech with a wrist injury and did not return.
Jennings, who went into the season opener as the Volunteers' top receiver, had three catches for 17 yards before he left the game.
Jennings had 40 catches for 580 yards and seven touchdowns as a sophomore last season.
His 2016 season included a 43-yard Hail Mary reception as time expired to give the Volunteers a 34-31 victory over Georgia.