CREATE TABLE "fielder_s_fifty_one" (
  "home_run" real,
  "game" real,
  "date" text,
  "inning" text,
  "location" text,
  "opposing_pitcher" text,
  "team" text
);

Question: What date was the game at Comiskey Park and had a 4th Inning?
SQL: SELECT "date" FROM "fielder_s_fifty_one" WHERE "location"='comiskey park' AND "inning"='4th';

Question: When Efrain Valdez was pitching, what was the highest home run?
SQL: SELECT MAX("home_run") FROM "fielder_s_fifty_one" WHERE "opposing_pitcher"='efrain valdez';

Question: On June 17 in Tiger stadium, what was the average home run?
SQL: SELECT AVG("home_run") FROM "fielder_s_fifty_one" WHERE "location"='tiger stadium' AND "date"='june 17';