Table: draft_history_7
Columns: round
pick
overall
name
position
college

Question: Overall of 62 is what average round?
SQL: SELECT AVG("round") FROM draft_history_7 WHERE "overall" = 62

Question: College of san diego state, and a Pick # smaller than 30 is what lowest overall?
SQL: SELECT MIN("overall") FROM draft_history_7 WHERE "college" = 'san diego state' AND "pick" < 30

Question: College of san diego state, and a Pick # smaller than 30 has what lowest overall?
SQL: SELECT MIN("overall") FROM draft_history_7 WHERE "college" = 'san diego state' AND "pick" < 30