Ken Irvin ถูกดราฟท์รอบไหน?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
What round was Ken Irvin drafted?It is not neccessary to use all the tables.
 table_name_54:  (round [ INTEGER ] player [ VARCHAR) ]
SELECT MAX(round) FROM table_name_54 WHERE player = "ken irvin"