My opinion on this is mainly based off feats we've seen from Sasuke vs. the Sound Ninja & Gaara vs Rock Lee. Both moved at a speed those without Dojutsu were not capable of seeing. Sasuke was not only able to save himself but both Naruto & Sakura without anybody even noticing it. Dosu the smart sound ninja was completely aware he was outgunned and he was terrified for his life.