The Marines already needed everything they could dish out to take on the Whitebeard Pirates though and even then, Akainu's trickery and Whitebeard's declining health were major factors in them not taking heavy casualties. Considering how easily WB was taking on Admirals before his health started to decline, even adding someone just above Admiral tier or just below Yonko tier would probably shift the scales.Super Saiyan said:The way Garp talks about past Rayleigh, he implies that he was nearly as strong as Whitebeard - saying the Marines cannot handle both Legends. Garp has no idea that Rayleigh has weakened, yet he still considers challenging Rayleigh to require the same amount of attention as Whitebeard. Honestly I think Rayleigh wins.