5. Justise Winslow: 2015, Pick #10
How highly did the Miami Heat think of swingman Justise Winslow from Duke University? They reportedly turned down a package comprising SIX draft picks, including four first round picks, from the Boston Celtics, and were thrilled to draft Winslow instead.
But after the Heat thought they got the steal of the draft in Winslow, he’s developed at a slower-than-molasses pace, when he’s not spending time away from the court due to injury. In three seasons in Miami, Winslow has averaged under 11 points per game, despite averaging almost 35 minutes of playing time per game in his second season.