Cardinals right-hander Michael Wacha seems to possess an innate ability to pitch tunnel effectively.
Sometimes a secret isn’t so secret.
Explaining the changes to our approach to pitch tunnels and introducing our new interactive matchup tool.
Deception, naturally, is deceivingly complex.
Alternative ideas about the disappearance of the sinker.
What can Dallas Keuchel’s rise (and re-rise) teach us about using pitch tunnels?
Part pitch and part weapon, it looks like a fastball … until it’s not.
Using pitch-tunneling data to explore whiff probabilities.
Toronto’s young closer has a potentially dominant cutter, if he can just figure out how to use it.
Traded from the Reds to the Marlins, Dan Straily is an example of how new pitching data can help change a repertoire.