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_name_88 (points INTEGER, games VARCHAR, goalsagainst VARCHAR, season VARCHAR)

### Question ###
Goalsagainst of 285, and a Season of 2006–07, and a Games smaller than 70 has what average points?

### Accurate SQL ###

SELECT AVG(points) FROM table_name_88 WHERE goalsagainst = 285 AND season = "2006–07" AND games < 70