One might think that the National Football League (NFL) would do everything within its power to protect the players who have made football Americas most popular sport. After all, these players are among the hardest-working, highest-profile athletes in the nation, watched by millions of fans over the course of the football season. Football is a contact sport and is therefore inherently dangerous; however, measures can and should be taken to help protect players from severe head injuries - measures that, many believe, the NFL has failed to take.