CREATE TABLE table_46565 ("Year" FLOAT, "Championship" TEXT, "Winning score" TEXT, "Margin of victory" TEXT, "Runner ( s ) -up" TEXT)

During the championship where the winning score was 9 (66-69-73-71=279)?, who was the runner-up?
SELECT "Runner(s)-up" FROM table_46565 WHERE "Winning score" = '−9 (66-69-73-71=279)'
SELECT "Runner(s)-up" FROM "table_46565" WHERE "Winning score" = '−9 (66-69-73-71=279)'