Obinna Ekezie เล่นให้กับ Grizzlies กี่ปี?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
What are years that Obinna Ekezie played for the Grizzlies?It is not neccessary to use all the tables.
 table_name_94:  (years_for_grizzlies [ VARCHAR ] player [ VARCHAR) ]
SELECT years_for_grizzlies FROM table_name_94 WHERE player = "obinna ekezie"