CREATE TABLE table_34070 ("Date" TEXT, "Tournament" TEXT, "Winning score" TEXT, "Margin of victory" TEXT, "Runner ( s ) -up" TEXT)

Which Runner(s)-up has a Winning score of 9 (71-68-72-68=279)?
SELECT "Runner(s)-up" FROM table_34070 WHERE "Winning score" = '–9 (71-68-72-68=279)'
SELECT "Runner(s)-up" FROM "table_34070" WHERE "Winning score" = '–9 (71-68-72-68=279)'