have you chcked the simple char guide for Ken in the pins?
find out your pokes, practice your antiair, practice 1-2 BnBs
https://docs.google.com/spreadsheets/d/1L5hQoTEwKF20IFExQnthy9nVeB23CRuXVplkryvrOKU/edit#gid=0
then, feel free to post a replay to get some review here