This might be my greatest Show moment ever (and I've had quite a few of them, but nothing like this):
Situation: My DD team, the Show-Me Sluggers, playing the Gotham Rogues, one of the few Championship Series teams. Rogues take a 2-0 lead (which is often more than enough to win online) into the bottom of the 6th inning. Then, this happens:
Holy. Crap. Sluggers go on to win 6-3, and I more than double my fan support in one game.
A bit of screenshot goodness too.