Board Thread:Naruto Discussions/@comment-31948035-20170603210118/@comment-30426414-20170707200437

Clones divide the chakra of the user so 25 wood clones will just amount to 25 clones with 1/26th of Madara's strength each. Meaning they're basically fodder to Sasuke and they can't even use PS as far as we know. In the end it'll just be a waste of chakra for Madara. Moreover, Sasuke's Susanoo is stronger than Madara's, if we compare their feats. Madara destoyed 3 or 4 mountains with 1 strike. Sasuke destroyed a meteorite in a split second and the debris from that Meteorite alone were bigger than mountain ranges. This clearly goes to Sasuke because his Susanoo is powered by six paths chakra unlike Madara.

Moreover, Sasuke's normal chidori destroyed half a meteorite, now if Sasuke were to have his Susanoo use the chidori, resulting in a much stronger power output, that would obliterate Madara's Susanoo.