What is the L when the skip club is Jeff Richard (kelowna)?
CREATE TABLE "standings" (
  "skip_club" text,
  "w" real,
  "l" real,
  "pf" real,
  "pa" real,
  "ends_won" real,
  "ends_lost" real,
  "blank_ends" real,
  "stolen_ends" real
);
SELECT MAX("l") FROM "standings" WHERE "skip_club"='Jeff Richard (Kelowna)';