CREATE TABLE table_42175 ("Date" TEXT, "Tournament" TEXT, "Winning score" TEXT, "Margin of victory" TEXT, "Runner ( s ) -up" TEXT)

What was the winning score when the margin of victory was 2 strokes and the runner-up was Pat Bradley?
SELECT "Winning score" FROM table_42175 WHERE "Margin of victory" = '2 strokes' AND "Runner(s)-up" = 'pat bradley'
SELECT "Winning score" FROM "table_42175" WHERE "Margin of victory" = '2 strokes' AND "Runner(s)-up" = 'pat bradley'