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_20267 ( "Year" real, "Division" text, "League" text, "Regular Season" text, "Playoffs" text, "Open Cup" text )

### Question ###
What was the playoff advancement during the year 1998?

### Accurate SQL ###

SELECT "Playoffs" FROM table_20267 WHERE "Year" = '1998'