Ballpark Figures: The Unsung Heroes of Baseball

Fans at AT&T Park, home of the San Francisco Giants, during Game 4 of the 2014 World Series, October 25, 2014.
( Flickr CC / dannymac15_1999 / Flickr )

Produced by Kyle McAuley and Jay Cowit

Hosted by Todd Zwillich

Produced by PRI and WNYC