there is a useless chick in the inn in whiterun, she was refused by the companions because she killed the guy she had to spar with, after you take her 200 septims from brawling im sure you can use her for that nice Boethiah
She's a psycho...
I took her for a run from Whiterun to Solitude to do a bit of bashing, and after running into a dragon (which she hid from), a Thalmor patrol, and then getting ambushed by two vigilants of stendar (religious freakazoids...pffft), she yelled out "I'm sick of you!!" then started bashing into me...I tried the concede thing, but she ended up killing herself from my reflect damage perk.
The Companions were right...she's a nutjob. A dead nutjob now....