CREATE TABLE "schedule" (
  "date" text,
  "opponentnum" text,
  "rank_num" text,
  "site" text,
  "result" text,
  "attendance" text
);

Question: What was the rank when the opponent was Wisconsin (played at Wisconsin)?
SQL: SELECT "rank_num" FROM "schedule" WHERE "opponentnum"='at wisconsin';

Question: What was the result when they played at Michigan State?
SQL: SELECT "result" FROM "schedule" WHERE "opponentnum"='at michigan state';

Question: Who was the opponent when the result was w24-7?
SQL: SELECT "opponentnum" FROM "schedule" WHERE "result"='w24-7';

Question: How many were in attendance when they played vs. 12 Stanford?
SQL: SELECT "attendance" FROM "schedule" WHERE "opponentnum"='vs. 12 stanford';