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_75628 ( "Player" text, "Position" text, "Starter" text, "Touchdowns" real, "Extra points" real, "Field goals" real, "Points" real )

### Question ###
What is the average number of field goals scored by a right halfback who had more than 3 touchdowns?

### Accurate SQL ###

SELECT AVG("Field goals") FROM table_75628 WHERE "Position" = 'right halfback' AND "Touchdowns" > '3'