konan, she hung with Jiraiya longer than these three would
" @Fantasma said::-)" As stated in some posts above, I give the advantage to Konan, although we haven't seen much from her, we could actually speculate her level of power thanks to her training under Jiraija, her Akatsuki membership and must importantly her experience, remember that she has seen and been in the company of legendary shinobis like Hanzo. Now using what we know of Konan's primary jutsu, her "paper" ability gives her an advantage over this close combat fighters, Sakura although exceptionally strong, and Hinata with her taijutsu and Byakugan are not well suited to fight this type of adversary that can basically outmaneuver them and neutralize their effectiveness, I don't see poor Ino doing much as her abilities are complemented by her teammates. Lastly, Konan jutsu gives many ways of attacking, and from many angles and different ranges, and all her Origami and imagination can come up with. "Bingo(: "