K: a history of baseball in ten pitches

The slider : a little itty bitty dot

The fastball : velo is king

The curveball : a karate chop with a ball

The knuckleball : grabbing the wing of a butterfly

The splitter : through the trapdoor

The screwball : the Sasquatch of baseball

The sinker : the furthest strike from the hitter's eyes

The changeup : a dollar bill hooked on a fishing line

The spitball : hit the dry side

The cutter: at the end, it will move.