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_15740666_6 (games_played VARCHAR, kansas_state_vs VARCHAR)
### Question:
how many games has kansas state and depaul played against each other
### Answer:
SELECT COUNT(games_played) FROM table_15740666_6 WHERE kansas_state_vs = "DePaul"