3rd down offense is actually crap. To see why, imagine an offense that was 0-1 on 3rd down but scored a touchdown every other time they got the ball. That offense would be the best offense in history and the worst third down offense in history. Or imagine one that failed every single third down but went for it on fourth and still scored every single time. Also the worst 3rd down offense and the best overall offense. Points per play, point per drive, and success rate are what matter and ARod has done very well in those every year but one.