CREATE TABLE table_80390 ("Team" CLOB, "Manager" CLOB, "Captain" CLOB, "Kit manufacturer" CLOB, "Shirt sponsor" CLOB)

Which captain has howard wilkinson as the manager?
SELECT "Captain" FROM table_80390 WHERE "Manager" = 'howard wilkinson'
SELECT "Captain" FROM "table_80390" WHERE "Manager" = 'howard wilkinson'