Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_30 (pick INTEGER, position VARCHAR, player VARCHAR)
### Question:
What is the lowest pick of the defensive tackle player dave haverdick?
### Answer:
SELECT MIN(pick) FROM table_name_30 WHERE position = "defensive tackle" AND player = "dave haverdick"