Former UFC heavyweight champion Daniel Cormier believes Derrick Lewis is potentially a harder puncher than Francis Ngannou. Lewis and Ngannou, the UFC’s No. 1 and 2-ranked heavyweights, are widely accepted as the hardest punchers in mixed martial arts at present. Deciding which man punches harder, however, has been the subject of much debate among fight … Continue reading Daniel Cormier argues Derrick Lewis hits harder than Francis Ngannou