ผู้เล่นคนไหนเล่นให้กับทีม Winnipeg Blue Bombers?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
Which player plays for the Winnipeg Blue Bombers?It is not neccessary to use all the tables.
 table_21321804_3:  (player [ VARCHAR ] cfl_team [ VARCHAR) ]
SELECT player FROM table_21321804_3 WHERE cfl_team = "Winnipeg Blue Bombers"