Originally Posted by
Laufeyson
To be honest I think it's a hard and long fight, both of them had great stamina with Musashi surviving the entirety of Sekigahara and Yoshioka battle while Logan's stamina is virtually limitless. It's all come to if Musashi can cut through Adamantium or not. Now, in the manga, Musashi can't cut through Hanayama and Pickle which have bone weaker than Adamantium. Logan is also not really bothered by cut like fighters of Baki, so in a normal situation, Logan will grab Musashi's sword and immediately impaled Musashi's head with his claw. How he grabbed it? The same thing that Pickle and Hanayama did by letting Musashi strikes him and grabbed his sword so no matter how fast Musashi is, Logan will be able to catch him.
Now how about if Musashi and logan are both armed with Muramase blade? I think it's Musashi's win.