character details? where you getting this info from?
and she could probably beat most of the captains if she really tried. i mean she gave yorouchi trouble. thats got to say something
LOL.. i've been trying to avoid bleach themes because i dont think this subject is really worth my time anymore.. but i kinda feel like i need to interject here.. lol
its obvious to me and probably everyone else that soifon is absolutely no match for the big 4 captains yama,shunsui,unohana and ukitake (regardless of his illness he'll still whoop her ass)...
although kenpachi is reckless he is a lot clever than you give him credit for.. lol.. like his fight against tousen he will think the fight over and probably allow himself to get stabbed in order to draw her near and then kill her.. lol
mayuri probably won't get affect by the poison
byakuya is faster than soifon... lol.. he got taught by yorouichi aswell.. plus his bankai is a defense aswell as an attack... and unlike ichigo she cant disperse the blades with her sword because its very tiny.. lol
hitsugaya under the right circumstances depending on how much water there is could trump her speed
komamuru would lose