Could punch that rocked Floyd in Mosley fight KO'd Pac?

[Mugwump]

Mosley's not really a one-punch knockout fighter (although he has achieved this once or twice). He wins by loading up with fast, hard and accurate combination which overwhelm an opponent.

So, no. I don't think it would. But if you ask me whether the final assault he unleashed on Margarito could put Pac down - definitely.

[RL_GMA]

It's possible, but unlikely.

Ironically though, I have a feeling Pacquiao will be hit less in this fight than the Margarito fight. Don't quote me on it though.