text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE table_16570286_4 (wickets INTEGER, average VARCHAR)
  ### Question:
  What number of wickets were there when the average was 22.66?
  ### Answer:
  SELECT MAX(wickets) FROM table_16570286_4 WHERE average = "22.66"