Cannady's career shooting numbers (FG% / 3PT% / FT%) are 45.1/41.9/90.4 Adlesh's career numbers are at 44.6/42.4/65.8.
Free throw shooting is a huge part of being considered a great shooter, and Cannady's >90% FT rate is fantastic. Adlesh, who has never shot over 70% in a season, is not a very good free throw shooter. So he was never a serious consideration for the "Top 30 Shooter" list.