Martin Kettle, Guardian
No, the problem about American football is that it’s way too dangerous for the players. As the Packers coach Vince Lombardi (the Super Bowl is played for a trophy in his name) once put it: “Football is not a contact sport; it is a collision sport.” In a long career, a successful player can expect to endure more than 70,000 blows. Most of all, this means blows to the head, and repeated concussions. Current estimates, according to the writer and Packers fan David Maraniss, are that nearly 30% of all NFL players will suffer some form of dementia after playing the game. NFL...