Did you know i played with famous Boston Redsox knuckelballer Tim Wakefield when I was at Florida Tech? That guy threw that thing for 19 years in the bigs....amazing!(2nd in wins to Roger Clemens) I have lots of AB's off him in practice, it's the hardest thing to hit in the world (other than the lottery) but, when it floats and does not move much it sure looks juicy!! Wakefield threw it about 88% of the time. It made his un-impressive 85mph fastball look effective.