CREATE TABLE table_name_32 (overall INT, college VARCHAR, pick__number VARCHAR)

College of san diego state, and a Pick # smaller than 30 is what lowest overall?
SELECT MIN(overall) FROM table_name_32 WHERE college = "san diego state" AND pick__number < 30
SELECT MIN("overall") FROM "table_name_32" WHERE "college" = "san diego state" AND "pick__number" < 30