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

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'