What day did the play game number 9?
CREATE TABLE "table1_20746062_1" (
  "game" real,
  "date" text,
  "opponent" text,
  "result" text,
  "thundering_herd_points" real,
  "opponents" real,
  "record" text
);
SELECT "date" FROM "table1_20746062_1" WHERE "game"=9;