This place rocks. I may be a little biased, because I am about to move to Boston. This restaurant is dedicated to the Red Sox. I found this while searching on Yelp for a new restaurant to try. The menu is huge, you can try some "authentic Boston food" if you'd like, but they also have other different things like hamburgers, ribs, and coconut shrimp. You'd probably find something you like even if you don't like seafood.
The atmosphere is very nice, spacious but cozy at the same time. The people are nice and make you feel comfortable. It's a casual and laid-back place with several plasma TVs all around. My friends and I left when they started turning up the music at around 9pm, because I guess that's when the "bar life" wakes up. Fantastic hidden place in Matthews. I say give it a go!
One last thing: their sweet tea is fantastic.