Welcome,
Have you ever been to the UK?

if not just like stuzmrs said I suggest you go for a visit before packing up your life and heading to another country. Like the others said you can't just up and move you have to have a reason:
- Job
- Marrying a British Citizen
- Student visa
There are others but those are the ones I can come up with lol
Another question...basically what I got from your post was you want to move to the UK mainly because the US doesn't support football? I don't think missing work for ANY sport would be very well looked upon here lol. On the other hand I don't know about England but I know that I doubt my SO's boss would have appreciated him staying home to watch footy lol it's just not responsible.
Good luck with your plans