CREATE TABLE table_203_730 (id DECIMAL, "week" DECIMAL, "date" TEXT, "opponent" TEXT, "result" TEXT, "attendance" DECIMAL, "bye" TEXT)

what was the difference in score for the tenth game of the season against the oakland raiders ?
SELECT "result" - "result" FROM table_203_730 WHERE "week" = 10
SELECT "result" - "result" FROM "table_203_730" WHERE "week" = 10