The 2014 NBA draft continues to look better and better by the week. At this point there are six players getting serious looks as a potential No. 1 pick. The freshman class is particularly strong. Seven players in our top 10 and 11 in our top 20 are in their first year. In other words, not only is the draft deep at the top, it has significant depth all the way into the teens. For teams with multiple picks, this is a cornucopia. Here's our fourth Big Board of the 2014 NBA draft.