CREATE TABLE table_18927 ("Date" TEXT, "Winning Team" TEXT, "Score" TEXT, "Winning Pitcher" TEXT, "Losing Pitcher" TEXT, "Attendance" FLOAT, "Location" TEXT)

Who was the wenning witcher when ezequiel astacio was the losing pitcher?
SELECT "Winning Pitcher" FROM table_18927 WHERE "Losing Pitcher" = 'Ezequiel Astacio'
SELECT "Winning Pitcher" FROM "table_18927" WHERE "Losing Pitcher" = 'Ezequiel Astacio'