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_77131 ( "Round" real, "Pick" real, "Player" text, "Position" text, "School/Club Team" text )

### Question ###
Which Round has a School/Club Team of cal-poly slo, and a Pick smaller than 238?

### Accurate SQL ###

SELECT MAX("Round") FROM table_77131 WHERE "School/Club Team" = 'cal-poly slo' AND "Pick" < '238'