เพิ่ม Subquery ใน FROM

SELECT 
	-- Select the stage and average goals from the subquery
	___,
	ROUND(___,2) AS avg_goals
FROM 
	-- Select the stage and average goals in 2012/2013
	(SELECT
		 ___,
         ___(___ + away_goal) AS avg_goals
	 FROM ___
	 WHERE season = ___
	 GROUP BY stage) AS s
WHERE 
	-- Filter the main query using the subquery
	s.avg_goals __ (SELECT ___(___ + away_goal) 
                    FROM match WHERE season = ___);