What is the largest number of points in a season?
CREATE TABLE "regular_season" (
  "season" text,
  "games" real,
  "won" real,
  "lost" real,
  "tied" real,
  "points" real,
  "goals_for" real,
  "goals_against" real,
  "standing" text,
  "head_coaches" text
);
SELECT MAX("points") FROM "regular_season";