Rob Gronkowski reveals what losing was really like with Patriots
Rob Gronkowski contacted Bucs last month about possible return
Rob Gronkowski reveals how depressing it was playing for the New England Patriots
Former NFL star Rob Gronkowski in for Olympics flag football
Rob Gronkowski reveals when he started to think about retiring from NFL
Rob Gronkowski reveals how close he was to unretiring for second time
LOOK: Rob Gronkowski is sad to see 'Black Gronk' leave New England
Rob Gronkowski pulls back curtain, reveals emotional and terrifying Super Bowl experience
Rob Gronkowski's NFL future may not be tied to Tom Brady
These Rob Gronkowski quotes about 2017 season with Patriots are telling – NBC Sports Boston