Will Rob Gronkowski retire? Why the Patriots star's decision isn't easy - ESPN
In Rob Gronkowski, Patriots have a weapon unlike any the NFL has seen - The Boston Globe
Rob Gronkowski Goes Back to College, Chugs Brews and Gives Too Much Information, News, Scores, Highlights, Stats, and Rumors
Gronk: NFL team said I could wear No. 69 with them if I unretired
USAA - Players from across the @NFL – including Rob Gronkowski, Chase Young, Ryan Jensen, Bradley Chubb, Terrace Marshall, and Brandin Cooks are joining USAA in saluting veterans today. #SaluteToService #HonorThroughAction
Gronk Once Missed a Free Throw on Purpose to Keep the Score at 69
Petition · Let Rob Gronkowski wear number 69 ·
Rob Gronkowski: I don't really have an itch to go back to football : r/nfl
Rob Gronkowski's Gronk Beach coming to Las Vegas for NFL Draft, Kats, Entertainment