Bill Belichick joins Don Shula, George Halas as only coaches with 300 wins, fueling greatest NFL coach debate | CBS Sports Headlines Bill Belichick joins Don Shula, George Halas as only coaches with 300 wins, fueling greatest NFL coach debate Belichick has crossed off another milestone with 300 regular-season wins … Continue reading Bill Belichick joins Don Shula, George Halas as only coaches with 300 wins, fueling greatest NFL coach debate