Name the least average with wickets more than 265 and career of 1888/89-1913/14 and matches more than 51
CREATE TABLE "best_average_in_a_career" (
  "matches" real,
  "wickets" real,
  "runs" real,
  "average" real,
  "career" text
);
SELECT MIN("average") FROM "best_average_in_a_career" WHERE "wickets">265 AND "career"='1888/89-1913/14' AND "matches">51;