I think is would be a great idea if we can have some comments of the people who have came to watch the game, those comments could be as simple as an interview to the fans by our Director of Public Relationships.
Example: After a good game, and great victory against our rival, we can find comments as; "The people were totally crazy shouting the team's name all over the way out from the arena, I think the party is going to be until the morning next day" .... or kind of comments like this.
I think the Arena's site is one of the less visited in the game, and it would be interesting to get there to read the funny and crazy comments of the people right after the game.
Those comments also could be an indicator about the famous "fan's opinion"