Board Thread:Naruto Discussions/@comment-4704473-20140611055649/@comment-18497248-20140611113008

Fleaky wrote: Elveonora wrote: Enough with the whole: "Sasuke doesn't care about others" BS. Neither of them can afford to die. Kakashi and Sakura are a burden, Naruto doesn't think rationally, he would first save the two and allow himself to die and thus doom the whole world. sasuke doesn't think that sakura might be usefull and can heal him later.

Because she isn't useful to this fight, and with Naruto's healing abilities surpassing everyone any other healer would be pointless.