I am willing to bet you never strapped on a helmet or pads and stepped on a field at least without a stream of urine running down your leg. I've played with and against more guys that saw and continue to get an NFL paycheck than you have pubic hairs. People are hear to talk footbal, some are new some have been around a hell of alot longer than the majority.
Do yourself a favor, you obviously enjoy criticising people go join the American Idol blogs and chat about your real expertise.
Thats my expert opinion.