Neji in Shipudden and Sasuke with his three tomoe Sharingan in Shippuden and he can only go into Stage 1 Curse Mark (if that makes a difference). No other version of the sharingan is at his disposal but both are going all out.
This fight was inspired after I watched Neji go one v one against Kidomaru. After seeing how much of a beast Neji was with his Byakugan I wanted to see of you guys think he can go toe to toe with Mr Sauce. I personally think he could!