CREATE TABLE table_23752 ("Draft Year" FLOAT, "Player" TEXT, "Summer Team" TEXT, "College" TEXT, "MLB Team" TEXT, "Draft Round" TEXT)

What college did Aaron Slegers attend?
SELECT "College" FROM table_23752 WHERE "Player" = 'Aaron Slegers'
SELECT "College" FROM "table_23752" WHERE "Player" = 'Aaron Slegers'