Board Thread:Versus Debates/@comment-26005711-20160614093346/@comment-5547501-20160618105152

The point is, Big-Ball Rasengan is one attack, while Susano'o is a construct. Sasuke can still use it while it is being absorbed. It is nearly the same as you smacking a mosquito when its biting you. On top of this, Sasuke could make clones to guard the different sections of his Susano'o similar to how Naruto sent clones to each of the Bijuu Mode's tails. Nagato wouldn't be able to absorb very much of the Susano'o. I also very much doubt he can break it with any of his attacks, except possibly he could pierce it with an arm cannon.