I get a headache watching large grown men run at full speed the length of the football field, and collide with each other. Ouch! I like the arena football much better b/c the smaller field reminds me of playing back yard games as a kid. As a matter of fact, I'd like to watch arena football where the same players play both offense and defense until the game ends, having only a few subs for injury. That is the real football I know.