Rob Gronkowski says he'll play for Buccaneers this season if Julian Edelman joins him, Tom Brady in Tampa Bay
Rob Gronkowski retires, won't join Tom Brady for 3rd season
Rob Gronkowski announces NFL retirement – NBC Sports Chicago
Buccaneers tight end Rob Gronkowski says he will retire, again - CBS News
See Tom Brady's Funny Response to Rob Gronkowski's Retirement
Rob Gronkowski forced Bill Belichick's hand in return to NFL
Tampa Bay Buccaneers TE Rob Gronkowski retiring from NFL for second time - ESPN
Gronk ponders retirement from the Tampa Bay Buccaneers
Rob Gronkowski: Breaking News, Rumors & Highlights
Rob Gronkowski won't rejoin NFL, will stay retired with Tom Brady
Rob Gronkowski retires, won't join Tom Brady for 3rd season
Tom Brady has retired after 22 seasons, 7 Super Bowl titles
Rob Gronkowski retires, won't join Tom Brady for 3rd season
Rob Gronkowski he would retire if he had to decide today