[['year', 'championship', 'winning score', 'margin', 'runner - up'], ['1980', 'peter jackson classic', '- 15 (65 + 72 + 69 + 71 = 277)', '1 stroke', 'joanne carner'], ['1981', "us women 's open", '- 9 (71 + 74 + 68 + 66 = 279)', '1 stroke', 'beth daniel'], ['1985', 'du maurier classic', '- 10 (70 + 73 + 67 + 68 = 278)', '1 stroke', 'jane geddes'], ['1986', 'nabisco dinah shore', '- 8 (68 + 72 + 69 + 71 = 280)', '2 strokes', 'val skinner'], ['1986', 'lpga championship', '- 11 (67 + 72 + 70 + 68 = 277)', '1 stroke', 'patty sheehan'], ['1986', 'du maurier classic', '- 12 (73 + 70 + 67 + 66 = 276)', 'playoff 1', 'ayako okamoto']]
in 1980 , 1981 and 1985 Pat Bradley (golfer) have the average of 278 Winning Score
in [ENT] , [ENT] and [ENT] [ENT] have the average of 278 [ENT]