Don't flame me if this is considered common knowledge - I've asked a few peeps, and haven't gotten an answer to this question.
What is the geographical breakdown of Jets fans to Giants fans in the NYC/Jersey area? Are certain boroughs primarily Jets or Giants fans? Are jersey folk primarily Jets fans?
I think of Chicago, how the south siders are Sox fans and the northsiders are Cub fans, and figure there's some sort of similar breakdown in New York.