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_70246 ( "Player" text, "Club" text, "Games Played" real, "Minutes" real, "Goals Against" real, "GA Average" real, "Wins" real, "Loses" real )

### Question ###
What is the highest goals against the goalkeeper of Dallas Burn, who had a GA average larger than 1.46, had?

### Accurate SQL ###

SELECT MAX("Goals Against") FROM table_70246 WHERE "Club" = 'dallas burn' AND "GA Average" > '1.46'