The only ball python in my collection that has struck at me is my Pinstripe male. He is young and still has a bit of an attitude. Once he is in my hands he is like putty though. I never go at my snakes head first to get them out. Getting bit is just a part of having reptiles as pets. If it weren't then everyone would have them.
I could tell you stories about my GTP striking at me but that would take hours.