I personally think Max Schmeling has the best win in HW history. It can be argued that Ali was rusty from the layoff, Tyson was Rooneyless and unmotivated and some people flat out just say that Foreman is a big clumsy dope and either succumbed to Ali's larger than life aura or that Ali cheated using some unheralded tactics. Either way, Joe Louis was in prime form when Max Schmeling out boxed and knocked him out in 12. Louis would go on to be undefeated for the next 14 years with a historic 25 HW title defenses under his ledger. It can be argued it's perhaps the greatest win in boxing history.