Nastiest Wiffleball Pitch Ever?

Joe Walters, a pitcher for the PA Hooligans of the Golden Stick Yard League, recently threw the nastiest wiffleball pitch I've ever seen. What makes the pitch even more impressive, is that it was the game-ender for the Hooligans.

Here's video of Walters' FILTHY (!) curveball:

H/T: My Sports Rumors