Will Mayweather do a "catch me if you can" fight against Pacquiao?

Of course Mayweather would back up the whole fight that would be the style to take care of Manny's constant attack. But to me this fight is never going to happen anyway Mayweathers never taking a 50/50 split no matter who he is facing. But IF this fight goes down it will most likely happen like this. Mayweather has an inch and a half on Manny in height and his reach is 72" compared to Manny's 67" so his best bet is to just circle and back up and throw when Manny tries to get inside. There wont be any knockouts because one no ones staying close enough to Mayweather to knock him out and two I don't think either of them have true knockout power, yea they can string together punches that will knock you out eventually or in a long combo but neither of them poses that one punch knockout strength at any given moment. I kind of don't see the hype in this fight because its very simple for Mayweather to win in my eyes. Stay back, out point, slip Manny's straights and he's good. No matter what Manny's been doing right now boxing is all politics Manny will have to do way more work to get a win then Mayweather because mayweathers been undefeated his whole career.