The New England Patriots officially listed Rob Gronkowski with a concussion on Wednesday's injury report.
Gronkowski suffered the injury on a hit by Jacksonville Jaguars safety Barry Church during the AFC Championship Game.
The Patriots star was named to the Pro Bowl and earned first-team All-Pro honors for the fifth time in his career after recording 69 catches for 1,084 yards and eight touchdowns in 14 games.
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New England did not practice Wednesday but if it did, Gronkowski would've sat out with the injury.
Patriots head coach Bill Belichick was reticent to confirm Gronkowski's status, noting his injury would be displayed on the injury report.
