<p>"Lost Ballparks", with Mike Koser, is a podcast that takes you on a journey to the golden age of baseball's lost ballparks as told by the players, broadcasters, batboys, clubhouse managers, groundskeepers, umpires and fans who provide firsthand accounts of 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. </p>
| Title | Date published | ||
| Rick Rizzs (Mariners) | 2023-05-29 | ||
| Johnny Bench (HOF 1989) | 2023-05-26 | ||
| Jack Morris (HOF 2018) | 2023-05-22 | ||
| Fred Lynn (Red Sox HOF) | 2023-03-08 | ||
| Tommy John | 2023-03-01 | ||
| Rick Vaughn (Al Lang Field/Stadium) | 2023-02-25 | ||
| Janet Marie Smith (Dodgers) | 2023-02-22 | ||
| Tom Glavine (HOF 2014) | 2023-02-15 | ||
| Ted Leitner (Padres HOF) | 2023-02-08 | ||
| Robin Yount (HOF 1999) | 2023-02-01 | ||
| Roy Face (1960 World Champion) | 2023-01-25 | ||
| Larry Young (Umpire) | 2023-01-18 | ||
| Charley Steiner (Dodgers) | 2023-01-11 | ||
| Ozzie Smith (HOF 2002) | 2023-01-04 | ||
| Brooks Robinson (HOF 1983) | 2022-11-30 | ||
| Lost Ballparks - Behind the Scenes | 2022-10-26 | ||
| Jerry Reuss (1981 World Champion) | 2022-10-19 | ||
| Frank Coppenbarger (Cardinals - Phillies Clubhouse Mgr.) | 2022-10-12 | ||
| Jim Kaat (HOF 2022) | 2022-10-05 | ||
| Eric Nadel (HOF 2014) | 2022-09-28 |