Seatgeek.com
I was there two weeks ago for a high school game. As you approach the front entrance, there is a ticket booth on your far left, they take cash or credit card. There is security and bag check. The stadium is huge they do not have assigned seats sit wherever you want. This stadium is top of the line, enjoy the game.
Either schools website will have them available for purchase.
If you go to their website you should be able to do it. They don't do paper tickets anymore, it's all electronic
I'm sorry, I don't know. It was my first time being there...
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