CREATE TABLE "winners" (
  "year" real,
  "champion" text,
  "country" text,
  "venue" text,
  "location" text,
  "score" text,
  "winner_s_share" real
);

Question: What was the sum of the winner's shares for US Senior Opens won by Brad Bryant before 2007?
SQL: SELECT SUM("winner_s_share") FROM "winners" WHERE "champion"='brad bryant' AND "year"<2007;

Question: What was the winning score in 2000?
SQL: SELECT "score" FROM "winners" WHERE "year"=2000;

Question: What is the average winner's share won by Billy Casper?
SQL: SELECT AVG("winner_s_share") FROM "winners" WHERE "champion"='billy casper';