Champs Sports Bowl คือวันที่เท่าไร?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
What was the date for the Champs Sports Bowl?It is not neccessary to use all the tables.
 table_20996923_20:  (date [ VARCHAR ] bowl_game [ VARCHAR) ]
SELECT date FROM table_20996923_20 WHERE bowl_game = "Champs Sports Bowl"