Best player ever? You decide.

List like these always bother me, and at the end of the day they prove to be very worthless, especially when it comes to football. There just isnt a real acurate way to evaluate who is the best player of all time. In football jobs are too individualized to a particular position. So to go back and say this guy is the best when maybe their success was predicated on what someone else was able to do for them. For an example Jim Brown or Jerry Rice. Two amazing players with stagering numbers and acomplisments but theres no real way to quanitify what they did, and compare it against one another.