can you change opyions on mlb 2k9 so you dont need both analog sticks to pitch & bat

I cant use my left hand well, so I play with a joystick.with my joystick i cant use the right analog stick. I need to know if you can change the options for batting ,pitching and anything Else so It is possible to get by without the right analog stick?

I pre-ordered the game so I need to no so I can return it if I have to.

thanks much