SELECT runner_s__up FROM table_name_78 WHERE margin_of_victory = "3 strokes" AND winning_score = –13(68 - 70 - 66 - 71 = 275)
Runner mana yang memiliki skor kemenangan –13 (68-70-66-71 = 275) dan margin kemenangan 3 pukulan?
CREATE TABLE table_name_78 (runner_s__up VARCHAR, margin_of_victory VARCHAR, winning_score VARCHAR)