1. The Core Concept: BABIP (Batting Average on Balls in Play)
Deep statistical analysis uses these metrics to separate a player's from external factors like defensive quality and random variance. BABIP | Sabermetrics Library bbbbdzip
: A player with a BABIP significantly higher than their career average is often considered "lucky" (balls are finding gaps), while one far below is "unlucky" (hitting into hard outs). 2. Deep Analysis: Why It Matters bbbbdzip