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_15226 ( "Pick" real, "Player" text, "Team" text, "Position" text, "School" text )

### Question ###
What number pick was the player for the Oakland Athletics who plays the 1B position?

### Accurate SQL ###

SELECT "Pick" FROM table_15226 WHERE "Position" = '1b' AND "Team" = 'oakland athletics'