Rob Gronkowski: Has the grind caught up to the veteran?
Tampa Bay Buccaneers NFL: How Tom Brady boosted Rob Gronkowski to earn $1 million bonus in win over Panthers
Patriots trade Rob Gronkowski to Buccaneers for fourth-round pick - ESPN
Rob Gronkowski to reunite with Tom Brady in Tampa Bay
With trade to Buccaneers, Rob Gronkowski gets to return to the NFL on his own terms - The Boston Globe
Gronk's impact on Bucs locker room equal to Brady's, GM says
Tampa Bay Buccaneers Tight End Rob Gronkowski Announces Retires, 11 NFL Seasons and 4 Super Bowls
Buccaneers TE Rob Gronkowski out against Patriots with rib injury, per reports – Boston Herald
4-time champion, All-Pro tight end Rob Gronkowski announces retirement
Rob Gronkowski's rough season continues, he and Sony Michel inactive for Patriots
Patriots trade Rob Gronkowski to the Buccaneers - Pats Pulpit
Rob Gronkowski could soon be joining Tom Brady in Tampa Bay