ผู้เล่นจาก Saskatchewan Roughriders อยู่ในตำแหน่งใด?ไม่จำเป็นต้องใช้ตารางทั้งหมด
What was the position of the player from Saskatchewan Roughriders?It is not neccessary to use all the tables.
 table_23619005_3:  (position [ VARCHAR ] cfl_team [ VARCHAR) ]
SELECT position FROM table_23619005_3 WHERE cfl_team = "Saskatchewan Roughriders"