The neutral site game would have to be somewhere with a big enough stadium and at least east of the Missisippi. And natural grass.
I propose either of the Pennsylvania major league stadiums. It'd be phat and a half.
Also, in this discussion, not enough is being put on how badly both teams were playing, the really high score, and a walk-off home run. I mean, that's some thrilling shit, and between the most heated rivals in sports!
It's about the game, man. I personally don't give a shit who started what in what fight. I'm there to see them play the game.