Holding out hope that Rob Gronkowski's retirement is brief - The Boston Globe
Rob Gronkowski explains why he came out of retirement and how he ended up with the Buccaneers
Rob Gronkowski threatened to retire after he almost got traded to the Lions
Rob Gronkowski retires again, but could make another comeback in 2022 or 2023, agent says (report)
Rob Gronkowski returns from retirement to reunite with Tom Brady on Tampa Bay Buccaneers
Rob Gronkowski discussed whether or not he wants to stay retired
Former Patriots great Rob Gronkowski retires for a second time
Rob Gronkowski announces his retirement from NFL for second time
Rob Gronkowski retiring from NFL for second time - CBS Boston
Rob Gronkowski announces his retirement from the NFL, THE HERD