I dont disagree that Sakura would probably be around. Rock Lee wouldn't be alone. So, Rock Lee, with the medic jounins attending to the injured Neji, and Chouji. Sakura would be running around looking for her beloved Sasuke.

What I predict would happen = Naruto Vs Sasuke.. I personally don't see Naruto possibly winning Sasuke. Although Naruto is potentially stronger than Sasuke. It's just the way it is. Naruto would end up getting defeated. And Sasuke would then try and kill Naruto after Naruto does his talking stuff. In which Pops comes out Sakura all tears in eyes begging Sasuke not to do it.