The HW Era from Jack Johnson to Rocky Marciano was the best ever. Guys like Max Baer, Primo Carnera, JJ Braddock, Max Schmeling, Jess Willard, Jack Dempsey, Johnson, Firpo, Tunney, Galento, Sharkey, Walcott, Rex layne, Harry Kid matthews, these were the best and most tough HW's of any era.