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_75150 ( "Player" text, "Position" text, "Starter" text, "Touchdowns" real, "Extra points" real, "Field goals" real, "Points" real )

### Question ###
How many extra points did right halfback Roswell Wendell have?

### Accurate SQL ###

SELECT "Extra points" FROM table_75150 WHERE "Position" = 'right halfback' AND "Player" = 'roswell wendell'