What happened: Jake Peavy highlighted Buster Posey's pitch-calling as the driving factor behind his rotation run with the 2014 Giants. Reflecting on his 2.17 ERA following his midseason arrival, Peavy credited Posey for directing pitches from behind the plate.

Why it matters: Posey's game management guided San Francisco throughout its championship era, establishing a reputation among veteran pitchers for elite game calling. The historical appraisal highlights the defensive value behind the plate that defines Posey's career legacy.

What to watch: Hall of Fame voters will weigh Posey's defensive and handling resume as his upcoming ballot candidacy approaches.