‘The Bills’ franchise record for fewest yards allowed in a 16-game season is 4,045 by the 1999 team. That same squad allowed 229 points, also the record for a 16-game season. This year’s defense will fall short of those numbers, having allowed 4,087 yards and 222 points through 14 games. Given how much the game has changed in nearly two decades, though, it’s fair to at least mention the 2019 defense as being among the best in franchise history.’