Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_14563349_11 (date VARCHAR, opponent VARCHAR)

### Question ###
How many days were the Kansas City Chiefs the opposing team?

### Accurate SQL ###

SELECT COUNT(date) FROM table_14563349_11 WHERE opponent = "Kansas City Chiefs"