The separator in the trials was clearly experience.. for the most part, the selection committee went with players that are more experienced. There are a few outliers with players that are exceptionally talented but overall, college experience at the highest level was viewed favorably by the committee. A lot of these players are freshmen and have already proven themselves to be very good players at the college level, so to see them make the team over "elite" high school players is not a surprise.. those high school players, as good as they are, haven't proven anything yet.