Stop talking utter rubbish will you...FFS no one has actually been killed whilst on the field playing NFL football...well not during a proper NFL game although there was one guy who died while practicing for a game.
Im pretty sure people have died as a result of their injurys, maybe not actually on the field.
And yes, I have to agree with him. If it wasn't for the pads I wear I would get destroyed every time we play and even at practice. Having 250lbs of 95% muscle attempting to pummel you to the floor hurts, A LOT, even with pads, I couldn't imagine without pads and helmets. getting hit from the side is almost the worst I have encountered so far and that was a 320lb defensive end, it left me unable to play for 2 games, if it wasn't for the pads I would most likely have a set of broken left ribs.