Roach got awarded coach of the year 6 times and Mayweathers Snr or Roger zero

It shouldn't be any surprise. Roach fighters only really fight one way. They also have no inside fighting. Khan picked up the same traits as well.

 

A trainer gets such awards for completely changing/improving a fighter or for prevailing with his fighter in a fight where they're both massive underdogs. Shock factor is what it's all about when it comes to greatness and major awards.

Mayweather doesn't even need a trainer in his corner, when was the last time Roger rescued Mayweather out of a bad position through advice?. The Pacquiao fight was the first time Sr. talked Mayweather out of a mistake.