We had a mediocre experience our first time at Sidelines. The next time we went the service was incredible (I could not manage to empty my water even though I went through like 5 glasses). My burger was incredible. The curly fries were very good. We ordered jalapeno caps (per the server's recommendation) as an appetizer which I highly recommend and am now craving. The sandwich was very very good. We did not like the wings either time we went. Some people love 'em, they just didn't have a great flavor and they were not crispy.
A fun touch for kids is that the booth tables have tvs at them that you can self-tune so that they can have their cartoons (or you can have your game).