Question: What was the overall draft pick of the player who was a DB and attended college in Iowa?
SQL: SELECT "Overall" FROM "2-17100961-16" WHERE "College" = 'Iowa' AND "Position" = 'DB';

Question: What number pick was the player drafted in round 3 at #28 overall?
SQL: SELECT AVG("Pick") FROM "2-17100961-16" WHERE "Overall" < 28.0 AND "Round" = 3.0;