Rob Gronkowski Announces NFL Retirement for Second Time (UPDATE)
Tampa Bay Buccaneers Tight End Rob Gronkowski Announces Retires, 11 NFL Seasons and 4 Super Bowls
Bucs' Rob Gronkowski retires, leaves door open for NFL return
Rob Gronkowski makes future decision clear as NFL return talk refuses to go away - Irish Mirror Online
Bucs rejoice as Tom Brady changes mind, will return for 23rd NFL season
NFL Insider: Rob Gronkowski 'Isn't Healthy'
Will the Falcons still have to face Rob Gronkowski in 2022? - The Falcoholic
Rob Gronkowski, the other Buccaneers veteran who still doesn't know if he's retiring
Rob Gronkowski retires from the NFL again - The Boston Globe
Rob Gronkowski announces retirement - NBC Sports
Patriots: Gronk's latest comment on joining Bucs will infuriate Pats Nation
Tom Brady, Rob Gronkowski star in 'banned' Super Bowl ad, WJHL
July 19 Training Camp Notes: Potential Alvin Kamara suspension, possible un-retirement for Rob Gronkowski and more, NFL News, Rankings and Statistics
Rob Gronkowski contacted Bucs last month about possible return