CREATE TABLE table_50121 ("Points" FLOAT, "Score" TEXT, "Premiers" TEXT, "Runners Up" TEXT, "Details" TEXT)

What is the premier team that has 38 points and won with a score of 38-0?
SELECT "Premiers" FROM table_50121 WHERE "Points" = '38' AND "Score" = '38-0'
SELECT "Premiers" FROM "table_50121" WHERE "Points" = '38' AND "Score" = '38-0'