Lenny McLean was a good streeetfighter but by no means was he unbeatable. He wasn't a great boxer. FFS he got beat by roy shaw who was years older and smaller than him.

In any sort of ranks pro or amatuer lenny would have had his ass handed to him in a boxing ring. He got knocked out by cliff fields who was by no means the next ali.

Lenny was decent on the cobbles but get real...Kimbo would own him in an MMA ring.