There were about 500 tickets left for tonight’s game as of last night. You can still buy them online at the address below or take your chances at the door. Their athletic director shared that if you are going to buy at the door that you go early or there is a chance you will not get in.
Here is the link to order your tickets online: https://www.ticketracker.com/store/events/202
It should be noted that those who did buy online had to pay a little extra for the online service, but it does guarantee you will get in.