Patriots tight end Rob Gronkowski says he'll play in 2018
Rob 'Gronk' Gronkowski announces retirement from Buccaneers, NFL on Instagram
Rob Gronkowski retires from NFL after 11 seasons, 4 Super Bowls
Detroit Lions nearly traded for Rob Gronkowski, but the Patriots TE threatened retirement - Pride Of Detroit
Patriots tight end Rob Gronkowski announces his retirement on Instagram
Statement from Robert Kraft on the retirement of Rob Gronkowski
Rob Gronkowski shares the money advice he gives his NFL teammates
Rob Gronkowski kept a 'broke habit' while making millions in the NFL
Rob Gronkowski retires with 3 Super Bowl rings. What's next for Patriots?
Rob Gronkowski retirement has Patriots in desperate need of a replacement and Raiders could keep them from getting one - Silver And Black Pride
New England Patriots tight end Rob Gronkowski unsure whether to retire after Super Bowl LIII, NFL News
NFL Rumors: Retired TE Rob Gronkowski, Patriots' Tom Brady work out
Rob Gronkowski Announces Retirement From NFL