What races were Chi-Chi Rodriguez the runner-up in?
CREATE TABLE "senior_pga_tour_wins_10" (
  "date" text,
  "tournament" text,
  "winning_score" text,
  "margin_of_victory" text,
  "runner_s_up" text
);
SELECT "tournament" FROM "senior_pga_tour_wins_10" WHERE "runner_s_up"='chi-chi rodriguez';