Board Thread:Naruto Discussions/@comment-36006024-20180926134241/@comment-26107879-20181031230827

Rinne-Sharingan has 9 tomoe. Sasuke's Rinnegan has 6. That should tell everyone that what he has isn't Rinne-Sharingan. I'm sure the explanation on why Sasuke's Rinnegan has Tomoes when Urashiki is explored more, since he also has a six tomoed Rinnegan.