In September 2001, Patriots QB Drew Bledsoe took a massive hit from Jets linebacker Mo Lewis, knocking him out of the game and for most of the season. Enter little-known second year backup QB Tom Brady. The rest, they say, is history. Brady would go on to lead the Patriots to their first Superbowl victory and another six championships between the Patriots and Buccaneers. But what if Drew Bledsoe never got hurt? Would Brady's talent be transcendent and still result in a similar career? Or would he never have had the opportunity and remained a relative unknown? Join us as we Replay the Down.