CREATE TABLE table_42017 ("Name" TEXT, "Total" TEXT, "League" TEXT, "Canadian Championship" TEXT, "CONCACAF Champions League" TEXT)

What Canadian Championship has 84 (4) as the league?
SELECT "Canadian Championship" FROM table_42017 WHERE "League" = '84 (4)'
SELECT "Canadian Championship" FROM "table_42017" WHERE "League" = '84 (4)'