Interestingly, the number 9 pick has yielded 14 All Stars since 1980. Only the number one and the number three have been better.
1981 - Rolando Blackman (4x All-star)
1983 - Dale Ellis (All-star, All-NBA 3rd Team)
1984 - Otis Thorpe (All-star)
1985 - Charles Oakley (All-star, All-Defensive 1st Team, All-Defensive 2nd Team)
1997 - Tracy McGrady (7x All-star, 2x All-NBA 1st Team, 3x All-NBA 2nd Team, 2x All-NBA 3rd Team, 2x Scoring champion)
1998 - Dirk Nowitzki (MVP, Finals MVP, 13x All-star, 4x All-NBA 1st team, 5x All-NBA 2nd team, 3x All-NBA 3rd team , 50-40-90 club)
1999 - Shawn Marion (4x All-star, 2x All-NBA 3rd Team)
2002 - Amare Stoudamire (6x All-star, All-NBA 1st Team, 4x All-NBA second team)
2004 - Andre Iguodala (Finals MVP, All-Star, All-Defensive 1st Team, All-defensive 2nd Team)
2007 - Joakim Noah (DPOY, 2x All-Star, All-NBA 1st Team, 2x All-Defensive 1st Team, All-Defensive 2nd Team)
2009 - DeMar DeRozan (2x All-star)
2012 - Andre Drummond (All-Star, All-NBA 3rd Team, Rebound leader)
Am I missing someone? It's only 12.