SELECT COUNT(*) FROM table_204_617 WHERE "result" = 0
what is the total of games where the opponent scored no points ?
CREATE TABLE table_204_617 (
    id number,
    "date" text,
    "opponent#" text,
    "rank#" text,
    "site" text,
    "tv" text,
    "result" text,
    "attendance" number
)