An old adage tells us that speed kills, and that's most certainly true in boxing.
Hand-speed is one of the single most important things a fighter can be blessed with, and it's much more important than strength and even power.
It doesn't matter how strong you are if you can't connect with your punches. All the fighters on this list are great examples of that idea at work. None of them are particularly devastating one-punch knockout fighters, but they have extraordinary hand-speed, which makes them dangerous.
Speed does indeed kill, and these 10 fighters have the fastest hands in boxing.