What happens in the poem casey's revenge?

Mudville is unhappy and no longer supports Casey. He is struggling with his game. The pitcher who struck him out returns to town to pitch against Mudville. Fate gives Casey a second chance. He comes to the plate with 2 outs in the bottom of the ninth trailing 4-1 with the bases loaded. The first two pitches are strikes. Casey drives the third pitch over the center field fence. Mudville hearts are happy now for Casey hit the ball!