This has been Rob Gronkowski's strangest, weirdest NFL season so far - The Boston Globe
Rob Gronkowski kept a 'broke habit' while making millions in the NFL
Tom E. Curran's Top 50 Patriots Under Bill Belichick – NBC Sports Boston
Rob Gronkowski says he almost signed with Bills
Rob Gronkowski describes relationship with Bill Belichick, hints at wanting a new deal
Gronk more than mere talent
Rob Gronkowski he would retire if he had to decide today
Rob Gronkowski's little brother hopes to make his own, quieter mark in New England
Rob Gronkowski retires: His impact and legacy - Sports Illustrated
A look back at some of the biggest stories of 2018, The Latest from WDEL News
Bills Had Interest In Rob Gronkowski