the Corner Bar is king for NFL, and it is really a slice of US life on football sundays. i think Arroz is a little harsh, the food is so-so yes, but i think the service is no worse than normal. But you can see almost every game clearly, on a tv fairly close to you, and whatever game is on the soundsystem is in english. they will switch tv's near you to the game of your choosing if you ask nicely and clear it with the folks around you. Highly recommended, but come prepared to talk some poop if your team is playing, and take some poop if they're losing, than banter gets going occasionally.
some of the embassy people told me once that there's a bar in monterrico or la molina that shows games too but i don't go out there