Tom Brady looks at Rob Gronkowski during their game for the New England Patriots against the Kansas City Chiefs at Gillette Stadium on September 7, 2017 in Foxboro, Massachusetts. (Photo by Maddie Meyer/Getty Images)

Tom Brady looks at Rob Gronkowski during their game for the New England Patriots against the Kansas City Chiefs at Gillette Stadium on September 7, 2017 in Foxboro, Massachusetts. (Photo by Maddie Meyer/Getty Images)