You do not know a thing about two handed bowling so I suggest....:shutup2:
I think you may have misread xballs post... i know i did. The conventional style of bowler i.e 1 handed has 2 fingers and a thumb in the ball. A 2 handed bowler has 2 fingers in the ball... no thumb. xballs is only saying that you dont have fingers from both hands in fingerholes while bowling 2 handed. At least thats how i interpreted it...