If you have nowhere to be the next day and are looking for a party atmosphere, Toby Keith's is the place to be. For a slightly more relaxed atmosphere, I'm partial to Bar Louie, it has a killer rooftop bar and reasonable drink prices. If you're just looking for a bite to eat and to wait out the traffic, try SkipJack's, probably the best food for its price in all of Patriot Place.

If you're looking to kill some time, after a Patriots game, check out The CBS Scene located on the grounds of Gillette Stadium. You can watch the post game shows on any of the nearly 150 High Definition TV's, including the 360 square foot project wall, & table top televisions. There's a large bar, and the food and drinks are good.  

There isn't many bars open late after games. Toby Keith is one that becomes popular if the Patriots win and has a good selection of drinks but horrible food and service. CBS scene is cool and has a sports lovers dream of TVs to watch other sports action from around the NFL and beyond.