Nope. I means that male that you purchased HAD a 66% chance of being a het pied male. No way to know for sure if he will produces pieds for you. you breed him with a Het pied female or if you really want to better odds take him straight to a pied female...

A big numbers game.. roll the dice..

Im sure someone will give you the math possiblities.

good luck.

www.worldofballpythons.com has a nice genetics wizard on it.