IBO I'f you don't understand something it would be better if you just ask about it. NFL football has many stratagies and is a very deep game that Rugby and soccer fans can't understand.

It's OK. Its not your fault. You're used to mindless games played by mindless people who can't handle having more that one simple concept.

The NFL playbook that each team has to study to figure out how it works is bigger than a large print bible.

This is why most NFL players have been drafted out of University not some UK prision.