Rob Gronkowski said he received calls from teams to play this
You said if I come back then you'll come back - Rob Gronkowski
Rob Gronkowski Shares Bold Prediction on Tom Brady's Future
Look: Rob Gronkowski Might Be Hinting At His Decision - The Spun
Robert Saleh is looking forward to seeing the Jets battle
Rob Gronkowski retires: New England Patriots tight end steps away
Rob Gronkowski Hinting At Retirement: NFL World Reacts - The Spun
Now Rob Gronkowski hints at retirement in cryptic tweet after
Rob Gronkowski retires: His impact and legacy - Sports Illustrated
Look: Rob Gronkowski's Cryptic 3-Word Tweet Is Going Viral