CREATE TABLE "schedule" (
  "num" real,
  "date" text,
  "opponent" text,
  "site_stadium" text,
  "score" text,
  "win" text,
  "loss" text,
  "save" text,
  "attendance" real,
  "overall_record" text,
  "pac_10_record" text
);

Question: How many people saw the game won by G. Claypool (4-1)?
SQL: SELECT MIN("attendance") FROM "schedule" WHERE "win"='G. Claypool (4-1)';

Question: What was the overall record in the game won by D. Klein (2-0)?
SQL: SELECT "overall_record" FROM "schedule" WHERE "win"='D. Klein (2-0)';

Question: What was the overall record of the game lost by A. Pracher (4-1)?
SQL: SELECT "overall_record" FROM "schedule" WHERE "loss"='A. Pracher (4-1)';

Question: What was the PAC-10 record of the game played on April 20?
SQL: SELECT "pac_10_record" FROM "schedule" WHERE "date"='April 20';

Question: How many different numbers are there for the game played on April 23?
SQL: SELECT COUNT("num") FROM "schedule" WHERE "date"='April 23';