CREATE TABLE "senior_pga_tour_wins_10" (
  "date" text,
  "tournament" text,
  "winning_score" text,
  "margin_of_victory" text,
  "runner_s_up" text
);

Question: What races were Chi-Chi Rodriguez the runner-up in?
SQL: SELECT "tournament" FROM "senior_pga_tour_wins_10" WHERE "runner_s_up"='chi-chi rodriguez';

Question: What was the margin of victory for Isao Aoki when he was a runner-up?
SQL: SELECT "margin_of_victory" FROM "senior_pga_tour_wins_10" WHERE "runner_s_up"='isao aoki';

Question: What was the winning score in the mazda senior tournament players championship?
SQL: SELECT "winning_score" FROM "senior_pga_tour_wins_10" WHERE "tournament"='mazda senior tournament players championship';

Question: Which tournament ended with a winning score of –27 (65-68-64-64=261)?
SQL: SELECT "tournament" FROM "senior_pga_tour_wins_10" WHERE "winning_score"='–27 (65-68-64-64=261)';

Question: Who was the runner(s)-up for the Feb 18, 1996 tournament?
SQL: SELECT "runner_s_up" FROM "senior_pga_tour_wins_10" WHERE "date"='feb 18, 1996';