Not too surprised because whenever you stand at range like that and have a tendency to duck your head that can happen.
But my main reaction is heartbreak for Usman, cause he was the better fighter. This sport is so unforgiving. Now he's 35 coming off a career altering KO. All it takes is one mistake to change everything, he could've easily clinched Leon for the win. Props to Leon because he ate some big shots and didn't buckle.
No chance to show your heart, no chance to recover or survive the final minute, just one mistake and you get nothing but heartbreak. That's the worst part, he had no chance to survive, it was just too clean.