Who Is America Rooting For This Weekend?

Below are four maps showing which team in each of this weekend's games has more Facebook fans in every county in America.

They're not hugely surprising—each matchup features a team with historic success and the accompanying national popularity (Saints, Patriots, 49ers, Broncos) facing a team whose appeal is more regional (Seahawks, Colts, Panthers, Chargers). It is interesting to see where the borderlines are drawn, and these maps—unlike previous ones—contain color gradations based on the percentage of supporters.

Be sure to expand each image.