http://ggfantasy.com/
https://www.mvplineup.com/

Two Daily Fantasy Sports sites that accept bitcoin. They are relatively new. There may be more. The above sites have threads with their respective representatives here in the gambling section somewhere.

Fantasy Sports and Daily Fantasy sports is a billion dollar industry in the US. And the US and its states have been cracking down on US facing daily fantasy sports sites lately so hopefully bitcoin fantasy sports can catch on in the states. Would be good.