Lost Ballparks with Mike Koser is a podcast that transports you back to the golden age of baseball—through the voices of those who lived it. Hear firsthand stories from players, broadcasters, batboys, clubhouse managers, groundskeepers, umpires, and fans who vividly recall what it was like to spend a summer afternoon at Ebbets Field, the Polo Grounds, Forbes Field, Yankee Stadium, Comiskey Park, Crosley Field, and many more beloved ballparks now lost to time.