Patriots tight end Rob Gronkowski announces his retirement on Instagram
Rob Gronkowski shows us where the NFL has overlooked injury risks – The Denver Post
Inside NFL Star Rob Gronkowski's Offseason Workout With His Family: Dancing and Pickleball - WSJ
Rob Gronkowski's post-retirement Hollywood potential - Sports Illustrated
Rob Gronkowski Returning to Tampa Bay Buccaneers
Rob Gronkowski retires: Top on-field, off-field moments of the tight end's legendary NFL career
Gronk's brilliance on the football field was matched by his exuberance
Statement from Robert Kraft on the retirement of Rob Gronkowski
Patriots: Rob Gronkowski talking about failed trade to Lions is hilarious
Stars at the Super Bowl: How Gronk and Shaq plan to party