Gronk retires…again

Rob Gronkowski won’t be joining Tom Brady for a third season with the Buccaneers.T Thefour-time All-Pro tight end announced his retirement for the second time in three years on Tuesday. In an Instagram post, Gronkowski thanked his teammates and coaches over the years and said he’s going back to “chilling out.”  Gronkowski won four Super Bowls with Brady, including three in New England.