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_79 (pos INTEGER, league VARCHAR, postseason VARCHAR)
  ### Question:
  What is the average position for tb2l teams promoted champion?
  ### Answer:
  SELECT AVG(pos) FROM table_name_79 WHERE league = "tb2l" AND postseason = "promoted champion"