Rob Gronkowski Announces 2nd Retirement From NFL
Rob Gronkowski retirement: How the future HOF tight end's decision to hang up his cleats affects the Buccaneers
Rob Gronkowski says he'd choose to retire if forced into decision 'right now' : r/nfl
After playoff dud, Brady faces choice of whether to continue
Buccaneers tight end Rob Gronkowski says he will retire, again - CBS News
Buccaneers lose to Saints in first game with Tom Brady as quarterback - The Boston Globe
Tom Brady hopes Rob Gronkowski doesn't retire, Buccaneers TE is set to be free agent: 'Football's a lot better when he's in it'
Tom Brady officially retires after 22 seasons, 7 Super Bowl wins
Rob Gronkowski 'REUNITES with ex-Patriots teammate Tom Brady in Tampa Bay'