Sportsbook "rakeback"???

[AngusCR]

I play online poker and I am familiar with affiliates and getting rackeback from them for poker play. My question is...is there such a thing for Sportsbook betting?...not rakeback obviousely but a portion of losses (if any) back to me on any given month? If so, where can I find such sites... every time I google key words that I think will direct me to the right places it only comes up with sportsbooks themselves.

Any help would be cool...not that I plan on loosing my a** [img]/images/graemlins/smile.gif[/img]but if I do... a little cash back would be nice.