Based on the way Yelp scores their ratings, 4-stars for Champion Field because "I'm a fan".
This place as a good amount of new, high definition TV screens placed throughout the restaurant. It's open, and very spacious giving a lot of room for people to come and watch games. The bar is fairly large and can accommodate quite a few people as well.
In the two visits that I've been here the bartender Christine has been awesome and delivered very good service and recommendations. The food seems to be pretty good as well compared to most other sports bars in the area. I highly recommend taking advantage of the check-in offer on Yelp for the pretzel crusted mozzarella sticks, they are incredible.
Just a few marks off for the awkward smell outside of the restaurant, and the strange location which makes it a little more difficult to find and access. I feel like they shot themselves in the foot with that one. Other than that, if you're in the area and searching for a sports bar, Champions Field won't get over crowded and provides an enjoyable experience.
Just bring some friends to ramp up the otherwise low-key atmosphere.