Here is a very interesting map of NFL fans per county nationwide. You will see the the Lions control most of Michigan except for the Bear’s fans in the southwest corner of the state, and some Packer fans in the UP. The fan map is determined by “likes’ on Facebook. Some teams control more than their home state, and some states are split.
What’s strange is that the Cowboys control much of Nevada, New Mexico, Arkansas, and all of Oklahoma. Ohio is split between the Brown’s, Bengal’s, and Steeler’s. The Jet’s aren’t doing so well. Huffington Post.