Saying Cortez made almost no difference is too strong for me. He wouldn't let the fighters in close for more than a second in much of the fight and he took off a point at a crucial juncture in the fight. Hatton was still in that fight up until the point deduction. Hatton showing his arse to Mayweather was a man who had lost his cool.
I don't think Hatton lost to Collazo either, but then we all interpret fights in different ways.
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