Why Tom Brady Is The Greatest Quarterback In NFL History

Why the longtime Patriot will retire as the best quarterback to play the game

FOXBORO, MA - JANUARY 22: Tom Brady #12 of the New England Patriots reacts during the second half against the Pittsburgh Steelers in the AFC Championship Game at Gillette Stadium on January 22, 2017 in Foxboro, Massachusetts. (Photo by Jim Rogash/Getty Images)