Hands down, the best pitch in baseball in Marianos Cutter. There shouldn't even be a debate. Like already stated, it's the only pitch he throws. The batter KNOWS it's coming, and he is one of the most sucessful closers ever. If hitters knew Santana's changeup, among other great pitches, was coming, they could probably hit them about half the time. But Mariano dominates the game with just one pitch. Unbeliveable.
I'll also take Trevor Hoffman's change up, Bobby Jenks' Fastball and Liriano's Slider.
Is pushing for President Obama to pass a law requiring all citizens to be Chicago White Sox fans and make October 1st "White Sox Day" where we all dress as our favorite player. It maybe socialist, but I don't care.