Which retired fighters would you most like to see become Coaches?

i can see marquez as a trainer when he retires. the guy has one of the best boxing IQ among active fighters yeah possibly. the thing is i think its hard for some fighters to consistently coach or give orders from a neutral stand point because the fighter in them will sometimes take over and get the better of them. they just tell the fighter to do this or do that because thats what they would of done. e.g. Joe Frazier and his son Marvis...

Muhammad Ali, Bernard Hopkins, Naseem Hamed (he will tell you how to entertain the crowd lol)

i dont like b hop but he knows his shit