CREATE TABLE table_66189 ("Date" TEXT, "Tournament" TEXT, "Winning score" TEXT, "Margin of victory" TEXT, "Runner ( s ) -up" TEXT)

What Tournament has a Winning score of 16 (66-64-67=197)?
SELECT "Tournament" FROM table_66189 WHERE "Winning score" = '−16 (66-64-67=197)'
SELECT "Tournament" FROM "table_66189" WHERE "Winning score" = '−16 (66-64-67=197)'