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_name_27 (year INTEGER, playoffs VARCHAR)
  ### Question:
  Which year had playoffs of champion?
  ### Answer:
  SELECT AVG(year) FROM table_name_27 WHERE playoffs = "champion"