39 กระสอบมีกี่ฤดูกาล?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
How many seasons have a sacks of 39?It is not neccessary to use all the tables.
 table_27487336_1:  season [ VARCHAR]  sacks [ VARCHAR] 
SELECT COUNT(season) FROM table_27487336_1 WHERE sacks = "39"