As freshman and sophomores start to develop, rapid risers emerge on NBA draft boards. This board has a big one: Kansas guard Ben McLemore. McLemore wasn't on many NBA radars in October, the result of being declared academically ineligible last season. But he was able to practice with the Jayhawks in the second semester, where he gained valuable experience. This year McLemore -- who made the Big 12 honor roll in his second semester -- has become a force in the Kansas lineup while developing into a darkhorse candidate for the top pick in the 2013 NBA draft.