We do know the level of those American guys, that's the American club circuit, hillbillies with gloves. You won't find a single fighter on his record - barring Glazkov - that has fought at any level that could be considered British class at best.

Now I'm fully aware it's not murderers row but - Kingpin, Sprott, Skelton, Bakhtov and Airich have all mixed in top World/Euro class. Whyte would be a strong favourite against anyone on Martin's record.