Board Thread:Theories and Speculation/@comment-32742265-20180119154238/@comment-6769189-20180212173308

Kakashi trained him to move that fastbin the month. Idk why they say he copied Lees speed. He did copy his technique while moving at that speed but Gai says Kakashi trained him in taijutsu. Maybe he meant that Sasuke copycated Lee's style more so than Sharingan copied Lee's speed stat.