Board Thread:Naruto Discussions/@comment-25409224-20140913064011/@comment-5407586-20140916090403

I agree, Sasuke has definitely more potential in Rinnegan usage than Nagato, due to being a true wielder, but at the same time he has never trained or studied the Rinnegan, so I'd say he's barely at 70% in terms of his skill with Rinnegan, while Nagato was around 95% or maybe 100%.