Rob Gronkowski announces retirement from NFL – Boston 25 News
Rob Gronkowski says there's a chance Julian Edelman comes out of retirement, but here's why it's unlikely
Rob Gronkowski happy in retirement, no plans for comeback – Boston Herald
Patriots tight end Rob Gronkowski announces retirement – News-Herald
Rob Gronkowski retires from NFL after 11 years with Patriots, Bucs
New England Patriots news 3/25/19 - Farewell, Rob Gronkowski - Pats Pulpit
Gronk joins long list of former Patriots working in media
Rob Gronkowski Announces Retirement From NFL, Again
Gronk Announces Retirement After 9 Year Career, 3rd Super Bowl Win
Rob Gronkowski announces retirement from the NFL
How good will Rob Gronkowski be after a year off? Injury experts weigh in – troyrecord