if the best run was 138, what is the amount of games lost?
CREATE TABLE "tournament_for_the_championship_of_canad" (
  "players" text,
  "games_won" real,
  "games_lost" real,
  "total_points" real,
  "grand_average" text,
  "best_winning_average" text,
  "best_run" real
);
SELECT "games_lost" FROM "tournament_for_the_championship_of_canad" WHERE "best_run"=138;