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_23285805_6 (high_rebounds VARCHAR, record VARCHAR)
### Question:
Who had the most rebounds when the team record was 15-27?
### Answer:
SELECT high_rebounds FROM table_23285805_6 WHERE record = "15-27"