Rob Gronkowski confirms he threatened to retire over trade talk: 'Brady's my quarterback'
Rob Gronkowski says reuniting with Tom Brady wasn't planned
Rob Gronkowski says New England 'not an easy place to play'
Rob Gronkowski Reportedly Threatened to Retire if He Got Traded to Lions
Bruce Arians Says Tom Brady Started Bucs' Pursuit of Rob Gronkowski Trade, News, Scores, Highlights, Stats, and Rumors
Rob Gronkowski confirms he threatened to retire over trade talk: 'Brady's my quarterback'
Chris Gronkowski says Rob is 'super frustrated' on the field
Rob Gronkowski threatened retirement in face of Lions trade
New England Patriots nearly traded Rob Gronkowski to Detroit Lions before star tight end intervened - ESPN
Patriots: Rob Gronkowski traded to Tampa Bay Buccaneers