Pacquiao vs Maywesather Determing Factor

I think the determining factor in this fight WHEN it happens is Floyd Maywather's reach. Some people have commented saying that the reach is the same and this is absolute nonsense. The height and some other stuff are virtually the same but the reach advantage definitely goes to Floyd. I read where somebody said that Manny has never fought anybody with a real good straight right. I believe that. I can't remember anybody he fought with a killer straight right. Mayweather doesn't have one-punch KO power, but he can sure make you miss and accumulate punches. Well, I'm kind of getting off subject here, however I wanted people to think about this as you make your predictions. Mayweather is the best pure boxer on the planet, and if he does everything like he's supposed to. And he knows what he's supposed to do. He will beat Pacquiao and make him look like a fool.