Fantasy Football Plugin (NFL)

I’ve searched high and low for a plugin that I can put on my blog to support Yahoo’s fantasy football games for American NFL football. I’d make one myself and share it, but I don’t know anything about php or Java.
Here is what I would dream it would be:
-Users would not have to log into Yahoo directly, but login to the blog (or the plugin page)
-It would track every team and player, show stats, points earned for the week
-Updated in real time
-Allow for trades, etc.

Basically, I want to host a blog that is for the league. Maybe an RSS feed of NFL news, injuries.

Thanks for any help everyone!!
Boysterload
Syracuse, NY