Madara didn't knew that sasuke's Rinnegan has the sole ability of S/T jutsu.
Sasuke just swapped his place with his sword and it is not even worth to be called as a feat.
Tell me a time when sasuke pierce his sword in madara by using his hands rather than just swap his sword with his body and madara foolishly get through that sword Lol Lol
People say there's no logic involved in Narutoverse. If Kabuto was stronger than the current Sasuke (I can't even believe I'm typing this), he would be at least fighting beside him since he converted. I still hope this is a troll thread aimed towards Sasuke fans. But I somehow doubt it if it generated 4 pages of discussion already.