THE SCIENTISTS OF BASEBALL
Put down those peanuts and Cracker Jacks and pay attention: TPQ=HR/AB+TB/AB+RBI/AB=(HR+TB+RBI)/AB. And don’t you forget it. Okay, unfair. David Pietrusza cringes every time an outsider sees the Society for American Baseball Research as a collection of mere number-crunchers–as 6,300 squinty baseball nerds tripping over their wing tips en route to…