Breaking down another set of 15 pitching prospects.

What happens when college pitchers face future draftees? And what does it all mean?

TUCK! toons right here, every Thursday

This week Richard takes a break from looking at the history of baseball, and interviews a pair of men—including a 300-game winner—seeking to help define baseball’s technological future.

Revisting PITCHf/x pitch classification, with a little help from baseball lore.

Breaking down the top 15 pitching prospects in baseball, including future stat projections for those experienced enough.

John measures the strike zone and learns about the nature of umpires.

Only the few survive in the majors

What happens when a pitcher loses or gains speed on his fastball?

PITCHf/x check-ins on four 2009 first-round picks