This is just a wishful thinking IF JMM beats PBF... Like what others said, more or less PAC and JMM are even at this point... If PAC and JMM keep winning impressively against other opponents, the current P4P ranking stays the same...

IF JMM defeats PBF, it will be noted for the meantime and if PAC doesn't win imppressively in his next fight then JMM has chance to overtake PAC... JMM beating PBF alone will not catapult JMM to the no. 1 spot... It should be coupled with unimpressive PAC win or a PAC loss...

I think JMM's run for P4P throne will come to a screeching halt after PBF defeat him...
.