Draymond Green 6-7: 4 year player picked in the second round
Gary Harris SG 6-4: 2 year player #19 in NBA draft
Adreian Payne C 6-10: 4 Year player #15 pick: heavy in D-league
Theses are the players that are currently under contract in the NBA that are former Michigan State players since Randolph left in 2001 he doesn't fit in the list.
Really displays how well Izzo has done without massive superstars. He has had a lot of success without having a ton of blue chip guys going to the NBA. I dont know that it means anything regarding his ability to hold onto players, because as you can see it is not like a large number are landing on NBA rosters. For comparison purposes Boeheim currently has 7 former players in the NBA not counting D-league.
Edit: curious what his class ratings look like in that time period.