CREATE TABLE table_2167226_3 (date VARCHAR, winning_score VARCHAR)
SELECT date FROM table_2167226_3 WHERE winning_score = 74 - 67 - 71 - 73 = 285
คะแนนชนะคือวันที่เท่าไหร่ 74-67-71-73=285?
What is the date of the winning score 74-67-71-73=285?