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 trap door

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.