CREATE TABLE table_name_83 (total NUMBER, finish VARCHAR2, player VARCHAR2)

What is the average total of player hale irwin, who had a t52 finish?
SELECT AVG(total) FROM table_name_83 WHERE finish = "t52" AND player = "hale irwin"
SELECT AVG("total") FROM "table_name_83" WHERE "finish" = "t52" AND "hale irwin" = "player"