NFL news: Bucs aren't expecting a comeback from Rob Gronkowski
Rob Gronkowski says he wants to play for Tampa Bay Buccaneers again in 2021 - ESPN
Rob Gronkowski: Tampa Bay Buccaneers tight end says he will play again in 2021, NFL News
Gronkowski's agent wouldn't be 'surprised' if he returns to the Bucs - Bucs Nation
Gronkowski's Agent Wouldn't Be Surprised at a Return in 2022 - Bucs Report
Bucs' Rob Gronkowski retires, leaves door open for NFL return
Buccaneers Retain Their Own - ESPN 98.1 FM 850 AM WRUF
Tom Brady Reacts to Teammate Rob Gronkowski Retiring: 'You Deserve It'
Rob Gronkowski retires, won't join Tom Brady for 3rd season