Inning Outcomes

Does the inning affect player production? Do certain batters perform better under pressure (in the late innings of a ball game when the outcome usually hangs in the balance)? Conversely, can we derive any patterns from a pitcher’s performance over a period of time with respect to the inning? What if we group the results … Read more

Ball-Strike Outcomes: Gaining the Upper Hand

Tony Gwynn

How do ballplayers fare in different ball-strike counts? Is there a substantial variation in batting and slugging percentages as one goes deeper in the count? In which counts does the batter or pitcher gain a significant advantage? Revisiting the Retrosheet Event Files after extensively utilizing them throughout the “Taking the Extra Base” and “BABIP by … Read more