Given that the first three picks are, in my mind, complete awesomesauce in this year's draft who would all have easily gone #1 last year, I'm more interested in our odds of being in the first 3 picks.
If we finish with the NBAs 5th worst record, the odds of picking in the 1st three are about 30%
with the NBAs 4th worst record, about 37%
3rd worst, 47%
2nd worst, 56%
worst, 65%