CREATE TABLE table_40277 ("Date" TEXT, "Tournament" TEXT, "Winning score" TEXT, "Margin of victory" TEXT, "Runner ( s ) -up" TEXT)

Who was the runner-up for the mazda senior tournament players championship tournament when the margin of victory was 2 strokes?
SELECT "Runner(s)-up" FROM table_40277 WHERE "Margin of victory" = '2 strokes' AND "Tournament" = 'mazda senior tournament players championship'
SELECT "Runner(s)-up" FROM "table_40277" WHERE "Margin of victory" = '2 strokes' AND "Tournament" = 'mazda senior tournament players championship'