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_1506950_9 (player VARCHAR, us_open VARCHAR, pga_ch VARCHAR, masters VARCHAR)
### Question:
Which player's results were T6 in the PGA Ch., T4 in the Masters and T8 at the U.S. Open?
### Answer:
SELECT player FROM table_1506950_9 WHERE pga_ch = "T6" AND masters = "T4" AND us_open = "T8"