ทีมเยือนทีมไหนเล่น Footscray?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
What away team played Footscray?It is not neccessary to use all the tables.
 table_74722:  "Venue" [ text]  "Crowd" [ real]  "Date" [ text] 
SELECT "Away team" FROM table_74722 WHERE "Home team" = 'footscray'