These are the oldest ballparks in the MBL National League.

  1. Chicago - 1914
  2. Washington - 1961
  3. Los Angeles - 1962
  4. New York - 1964
  5. St. Louis - 1966
  6. Florida - 1987
  7. Atlanta - 1993
  8. Colorado - 1995
  9. Arizona - 1998
  10. Houston - 2000
  11. San Francisco - 2000
  12. Milwaukee - 2001
  13. Pittsburgh - 2001
  14. Cincinnati - 2003
  15. Philadelphia - 2004
  16. San Diego - 2004