At the close of the NFL regular season, Facebook collected data and then created a map of the U.S. that breaks down team affiliation by county. As you can see in the first image, you can almost find a Cowboys everywhere, which is so disheartening. However, when the map is filtered to show just  the 49ers and the Ravens (who will compete in Super Bowl XLVll on Sunday), the affinity for the Niners is overwhelming.

Don't be surprised if one, if not both, of the Harbaugh brothers uses this information to motivate their teams this week. We wouldn't advise any gamblers to use this as a base for Super Bowl bets, though.

[via SFist]