Buccaneers not ruling out Rob Gronkowski's return despite Tom Brady retiring
The Buccaneers' Unfamiliar Quest to Repeat - The Ringer
Rob Gronkowski Says He's Likely Returning to Buccaneers
Former Patriots great Rob Gronkowski retires for a second time
Five Questions About Rob Gronkowski Joining the Tampa Bay Buccaneers - The Ringer
Buccaneers Trade Patriots for TE Rob Gronkowski - Full Details
Tampa Bay Buccaneers TE Rob Gronkowski retiring from NFL for second time - ESPN
Tom Brady Makes Telling Comment About Rob Gronkowski
Rob Gronkowski won't be signed before minicamp, but Bucs optimistic about his return
Rob Gronkowski says he has no plans to return to the NFL, talks collaborating with Tom Brady in booth - The Athletic