what is the rank when the player is henry shefflin and the matches is higher than 4?
CREATE TABLE "season" (
  "rank" real,
  "player" text,
  "county" text,
  "tally" text,
  "total" real,
  "matches" real,
  "average" real
);
SELECT SUM("rank") FROM "season" WHERE "player"='henry shefflin' AND "matches">4;