Nobody knows what the odds for the upcoming season will be in a given unit, you just have to look a little deeper at the data trends...
Jackpot. ^^^
All published odds are based on prior year results. There is no predictive model out there. I have just about every draw odds and research service known to man. I want to see what they are all doing and what they are recommending. I also know which of those can sway things a certain direction based on what they recommend or how they present their "best odds we can give without extensive cost." The reason I ended up with goHUNT and use them as my reliable source is that they have the best odds, by a long stretch. They put a ton of money into getting those odds correct, and it shows when compared to how others present odds.
In simple states, such as Wyoming, you can easily get the same information by looking at the state published information. When you get to states like, AZ, NM, NV, things get nearly impossible. Even with the most accurate odds, they are not predictive, only historic.
An example of history needing some analysis is when a world record bull gets arrowed in a unit in Montana in 2016, and the elk tag odds to go in the crapper for 2017. Same as in Wyoming for antelope and deer when the brutal winter of 2016-17 was over. For 2017, a ton of people moved their deer and antelope applications to central, southern, or eastern Wyoming in hopes they would have better hunting than what remained in the hard hit areas of Western Wyoming. As a result, it was harder to draw those central/southern/eastern units than in the past. If Wyoming escapes bad winters going forward, expect applicants to start migrating back to the western side of the state where there is more public land and some great hunting.
Those are examples that cannot be predicted based on history, rather requiring some assumptions of hunter responses to certain events. What Okbow mentions below is also a good point.
With gohunt you have to keep in mind that the info it is giving you isn't a prediction for this years draw, it is the results from last years draw. They are getting ready to update all the draw odds for this new 2018 application season, and they will all be the draw results from 2017.
One way you can use it to semi predict the draw odds would be too look at the drawing trends function and see how much the point increase has been for a particular hunt over the last few years. If you see that the unit has taken about another .5 point for the last 4 years to be 100% draw and the unit was 100% with 4 points in 2017, it would be reasonable to expect it to take 4.5 to be 100% for 2018. I haven't looked at it, that's just an example. A lot of times I will use the filtering to find units I am think I will be interested in and get an idea of the points needed, then check the Wyoming game and fish site to get the exact number for the year prior.
Here is another example of how you need to do some of your own extrapolation to predict point creep or other trends in applications. Let's assume there were 20 tags last year and 18 got filed at the 4-point pool, with the remaining 2 filled at the 3-point pool. Let's assume there were 39 people in that 3-point pool. Odds are that in the following year, the remaining 37 people in the 3-point pool will apply again, thinking they are a lock for the tag in this new year, given they have 4 points. Well, if there are 37 people who moved up to 4 points and only 20 tags, 17 of them are not going to draw at 4 points. You can gather that information in some states, even in Wyoming in some instances.
Another dynamic that is going to start hitting Wyoming much harder is how many people have been just buying points, not even applying for tags and thus don't show up in the historic results. With the price increases many of them will cash their points this year. And, as many folks get to a higher point level, they get "off the sidelines" and start actually applying for units, further complicating the example I showed above.
I always look at the point pool I was in "last year," not the point pool I will be in this year. I can then see how many of us at my point pool are coming forward this year. That gives me a better indication of what will happen than if I assume the point levels to draw and the size of each point pool stays the same every year, something we know does not stay constant.
I also have spreadsheets that track the trends of every state that has random draw odds, even if only some of the tags are random. If you do that, you would be surprised to see how often there are predictable patterns by applicants over the course of many years. Mrs. Fin thinks I have better things to do, but I am sure I have drawn a few tags by watching what others did over the course of years and using those behaviors to determine where I will apply that year.