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_15621965_17 ( no INTEGER, position VARCHAR, school_club_team VARCHAR )

### Question ###
What is the latest number of the guard position from the Wake Forest school team?

### Accurate SQL ###

SELECT MAX(no) FROM table_15621965_17 WHERE position = "Guard" AND school_club_team = "Wake Forest"