When your on the level Pac is on right now. It's lose one fight & Game over. IMO, Pacquaio will not fight on if he loses a fight at this stage. (Considering Manny might want out of the game soon anyway) That said, I want the Cotto fight first (Should Cotto come thru w/Clottey) with a followup fight against the JMM/Mayweather winner. win or lose. Pac is guaranteed the top slot. (Based on competion level)