Nothing against Hatton but hes just too small to compete with champion level 147lbers IMO, and say what you want about a prime mayorga, but he was champion material. He would have varying success here n there early on with quick short shots on the inside and fast footwork but Mayorga would bully him, walk through everything and land his bombs, having his way with hatton inside 7 rounds IMO.... Hatton without the strength, power, chin, or size to do much else then try to survive. imo.
Hatton was always poor at 147, Mayorga would be to big for him, i dont know whether he stops him though.