I'm not a fan of football in really any part, but this wasn't bad. My only complaint was that it seemed to have a poor understanding of how to pass the ball. I clicked Space or just clicked on the other guy and it did not work. I do think this is in fact a nice representation of a football game. I only watch the Super Bowl, because everyone does. It's pretty fine.
I think the designs could have been a bit better. Of course, that might have been too hard. It still would have been nice, though. The sounds were pretty good. It should please fans.