Gronkowski worked out a bit on the field prior to kickoff.
INDIANAPOLIS -- New England Patriots tight end Rob Gronkowski worked out on the field prior to Super Bowl XLVI and appeared to be moving without an obvious limp.
He ran some short routes and participated in some blocking drills in the end zone, but it was hard to get gauge on his health since he was moving at halfspeed and running over a sustained distance.
His left ankle was heavily taped and it's possible that he was wearing a brace, but again it was difficult to get a read from up in the press box.
It looks like there will be no answers until the game starts.