NFL Lawyer Scam?

Is there some sort of email scam making the rounds, claiming to be from lawyers representing the NFL? Most email I get through this site is spam, porn, and requests to help families of various dictators get money out of their country.
Now I've received email asking me to call an attorney who represents the National Football League (allegedly). I'm not sure that being contacted out of the blue by any attorney is ever good news, but hearing from some corporate attorney via email seems very fishy to me. Any organization with half-a-clue could easily find my address and phone number and contact me in a more lawyerly fashion. Maybe I'm in the running to be the new NFL Commissioner?