How The Viral Cheese Grater Foam Hat Came From A GB Packers C&D Letter

I certainly don’t expect the wider Techdirt readership to care all that much about NFL football or, more specifically a single local team like the Chicago Bears. So, to that end, here’s a hopefully educational preamble to this post that will provide you with the context you need. If you were to make a list of the single biggest rivalries in the NFL, that list should begin with the rivalry between the Green Bay Packers and the Chicago Bears. The rivalry has existed since 1921 between two charter franchise teams.