Chances of drawing a buck tag with zero PP's are pretty slim. You should call the WGF or go on their website and ask to have a big game brochure sent to you. That will give you all the info you need...

You can get draw odds from the WY game and fish website. They also have the draw odds in the MRS section. As far as trespass fees go they can get expensive. Some ranchers will allow you to kill does...