|Owner|| Howard K. Duff VIII|
Bart Junior (frog)
|First Appearance||"Wild Barts Can't Be Broken"|
Duff Stadium is the stadium where the Springfield Isotopes play baseball. Homer held his hunger strikes here when he learned the Isotopes were moving to Albuquerque. The Isotopes were considered a rubbish team until they won the pennant. It can be assumed that Duff Stadium replaced the old Springfield War Memorial Stadium.