NFL superstar Tom Brady makes it official: He's retiring
Rob Gronkowski Announces 2nd Retirement From NFL
It's Time for the NFL to Remember What It Means to Get Gronked, News, Scores, Highlights, Stats, and Rumors
Rob Gronkowski retires for second time after 11 seasons in NFL - The Washington Post
Patriots trade Rob Gronkowski to Brady's Buccaneers as TE ends retirement
Tom Brady wins Super Bowl No. 7, Buccaneers beat Chiefs 31-9
Tampa Bay Buccaneers TE Rob Gronkowski retiring from NFL for second time - ESPN
Rob Gronkowski retires for second time after decorated 11-year NFL career - Mirror Online
Rob Gronkowski announces retirement from NFL for second time
Fun facts about the Bucs new tight end Rob Gronkowski
Fun facts about the Bucs new tight end Rob Gronkowski
Buccaneers tight end Rob Gronkowski retires for second time
Rob Gronkowski retires: Measuring Gronk's greatness as star TE hangs up his cleats after 11-year NFL career
Rob Gronkowski - News - IMDb
Ranking Best 2nd RD Draft Picks of Last 20 Yrs: Gronk at #1