Pitch tempo refers to how much time a pitcher takes between pitches. The Pitch Tempo leaderboard on Baseball Savant shows which MLB pitchers work the fastest, and the slowest. Statcast's pitch tempo ...

SURPRISE, Ariz. - What makes an individual pitch effective? Is it the velocity? The command? The angle at which it's thrown? The way it plays off of other weapons in a pitcher's arsenal? Ask around ...

The split-fingered fastball is the "it" pitch right now, but it is still rarely thrown by left-handed pitchers. Why is that? Illustration: Demetrius Robinson / The Athletic; iStock During the final ...