Cutter?

Well I started messin around with my grip on the ball a lil bit… and ya when i throw it, it bobs around and at the last second cuts away from a rh batter, so any idea what it is?

http://www.letstalkpitching.com/phpBB2/viewtopic.php?t=3637

That topic should help you a lot. If you have any questions feel free to ask.