If there was two opponents that you can put to fight each other in boxing ,who would YOU pick???

Pavlik Calzaghe would be a nice one if the fight is in America. It's probably too late, but I fight I wished for for so long was Tszyu-Del La Hoya. That would have been a nice beatdown of the golden boy. It's a shame that Tszyu never got a rematch with hatton in Australia. The winner of cotto/mosely against the winner of mayweather/hatton makes a lot of sense. Other than that, I don't think there are any "must have" fights left out there.