Because they are just guesses at this time. If you look at the ones that were correct in the past you will see that they talk about how the Brewers heavily scouted them and or brought them in for a workout. There is only one pick that has mentioned this and that is the Ford one. All of the others are just picking Wicks because he is similar to Small. So basically just a guess on their part not really a consensus that is who the Brewers will pick at #15. The mocks have not been right since the Brewers picked Ray. They didn't have Medeiros, Hiura, Mitchell or Small going to the Brewers at all they didn't even have Turang going to the Brewers. So again no consensus on who the Brewers are going to take. It was widely known at least the day of the draft that Medeiros was likely to be the pick.