Football, no question. It's called America's favorite game for a reason. You don't see near as much soccer on TV as you do football. You never see soccer movies, unlike football. Our school doesn't even have a soccer league, and I'm sure that's the same for a lot of other people but just about any town you move too, there's going to be football there. I don't see how you can't like football unless you're scared of getting hit or hate running. Either way, football is by far better than soccer.
I'd say football because it's a lot more fun to watch, and play. I've played both. With soccor, I'ts just a bunch of people on a big field, and you chase the ball one way, and than the other way, and then you do it over and over again. Football requires a bunch of complex plays, and you can throw or run or kick. Lot's more options. It also requires a lot more physical stamina. It's also a lot more physical, but in a controlled way.
...You don't wear tights in football. You wear pads in your pants and if you're like me, a quarterback, you have to pass the ball to your team mate while having 4 or 5 big, burly lineman trying to sack you.