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_28068645_8 (total INTEGER, position VARCHAR)
### Question:
List the number of assists for the DF.
### Answer:
SELECT MAX(total) FROM table_28068645_8 WHERE position = "DF"