Which other bookies have a cashout option and support btc?
Sportsbet.io
Sites please with a good reputation
You won't find a more reputable site than the one I mentioned.
Also, you can read those "reviews" and as yourself how genuine they sound.
That's up to you to decide...
Dude, you promote this site, obviously you would suggest them. I have read enough stuff on bitcointalk about sportsbetio and I am not impressed.
Still looking for other suggestions, no need to talk about things like trustworthy and so on in this thread.