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_21100348_15 (rank INTEGER, player VARCHAR)
  ### Question:
  What rank does Rodney Marsh have?
  ### Answer:
  SELECT MAX(rank) FROM table_21100348_15 WHERE player = "Rodney Marsh"