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_20861261_4 ( weight VARCHAR, college VARCHAR )

### Question ###
How much does the player from Southern California weight?

### Accurate SQL ###

SELECT weight FROM table_20861261_4 WHERE college = "Southern California"