Rob Gronkowski claims he wouldn't return to NFL at Tom Brady's request: 'I'm done with football' | CBS Sports Headlines Rob Gronkowski claims he wouldn't return to NFL at Tom Brady's request: 'I'm done with football' Gronkowski announced his retirement on June 21 ESN FeedsThis post was originally published on … Continue reading Rob Gronkowski claims he wouldn't return to NFL at Tom Brady's request: 'I'm done with football'