What is the date of the game at Arrowhead Stadium? 
CREATE TABLE table_17848578_1 (date VARCHAR, game_site VARCHAR)
SELECT date FROM table_17848578_1 WHERE game_site = "Arrowhead Stadium"
### Context: CREATE TABLE table_17848578_1 (date VARCHAR, game_site VARCHAR) ### Question: What is the date of the game at Arrowhead Stadium?  ### Answer: SELECT date FROM table_17848578_1 WHERE game_site = "Arrowhead Stadium"