MyPlayer Appearance File?

Would someone tell me which file contains the MyPlayer name and appearance information? I believe it's 'UserData' within x:\Steam\userdata\xxxxxxx\370240\remote\, but I'm not entirely certain... I ask because I believe I could swap that file in-and-out manually so as to have independent names and appearances for more than one MyCareer character.

Thank you.

afaik, you cant