CREATE TABLE table_2552 ("Season" CLOB, "Player" CLOB, "Nationality" CLOB, "Team" CLOB, "Points" FLOAT, "Average" CLOB, "Played" FLOAT)

Which team had an average of 20.4?
SELECT "Team" FROM table_2552 WHERE "Average" = '20.4'
SELECT "Team" FROM "table_2552" WHERE "Average" = '20.4'