I may be completely misunderstanding you, and if so, I apologize in advance.
But, CBSSportsline runs the fantasy football leagues done by NFL.com. These leagues have been free for at least the last 2 years, though there is also a pay version with awards. And this year, CBSSportsline itself also ran free leagues for the public. Just like the NFL.com set up, you can have up to three teams with one ID.
I don't know off hand how much the pay versions for either are, but it shouldn't be to hard to look up at their sites.
Fantasy Football Junkies Anonymous meetings held weekly on Sundays... and Mondays... and sometimes Thursdays.