1998 — Raef LaFrentz
Raef LaFrentz was a member of some incredible Kansas teams in the late 90s, as long as you define incredible by their regular season greatness and not their annual March choke job. LaFrentz got drafted well ahead of teammate Paul Pierce in the 1998 draft, going number 3 overall ahead of Antawn Jamison, Vince Carter, Dirk Nowitzki, and the aforementioned Pierce.
LaFrentz never did anything too terrible other than not being any of those players. He scored 10 points a game with a 36% three and would undoubtedly have been better in the modern NBA as a stretch big.