Football vs. Soccer 

I should have directed you to WikiProject National Football League. Sorry about that. Actually, this might be a good time to caution you about regional varieties of English. In general, Wikipedia accepts all English varieties, but the varity should remain constant throughout individual articles. Therefore, Americans sometimes have to use British spelling (and vice-versa) to maintain continuity. Anyway, since your interested in American football, be careful when editing pages where it might be confused with soccer. For more information, see
Wikipedia:Manual of Style/Spelling, Wikipedia:Manual of Style/National Varieties of English, and American and British English differences. Thanks.