I don't mean to be rude and I apologize if it comes out that way. I think I understand your point. But... Buffalo Wild Wings is a business. They exist and are able to provide entertainment because people buy food and drink there. They use some of the profit to support things like Bradley athletics. I think you should be expected to buy food and or drinks if you go to watch the game. Also, the servers are paid mostly by tips. If people who are not spending money are at tables that would otherwise be occupied by buyers it costs the employees money. That being said I think they are ok with people who stay to watch games long after they have finished eating. Just remember to take care of your server if they provide good service.