I can get some pics tomorrow peregrine. But Kostya is known in the Boxing World for being like a freakin' laser-guided missile when it comes to accuracy. I have footage someplace of him doing this exercise where he has a band tied to his head with a tennis ball at the end of an elastic string hanging, and he punches the tennis ball, keeping it suspended, like those old paddle-balls older people like myself had when we were kids.
PLUS he had excellent power. I mean he made Zab Judah look like a newborn giraffe with that little break-dance he did after Kostya punched him.
Hatton fought a picture-perfect fight to neutralize those aspects with just brute force and non-stop rushing, and even he said Kostya was physically stronger and very difficult to contain.