How Well Do You Know NFL Players' Names?

With so many past and present NFL players, there are bound to be some funny names. From Dick Butkus to Randall Gay, there have always been oddly-named players in football. Here's a quiz to test your knowledge: answer whether or not a given name is a former/current NFL player, or from something else entirely. Some of these are easy, others are pretty difficult. NOTE: I didn't use the Yardbarker quiz creation form for this, because it's linked to from a few other sites as well.