CREATE TABLE table_73384 ("S No" FLOAT, "Team  ( A ) " TEXT, "Team  ( B ) " TEXT, "Winner" TEXT, "Margin" TEXT, "Match Date" TEXT)

How many games were won by a margin of 131 runs?
SELECT COUNT("Team (A)") FROM table_73384 WHERE "Margin" = '131 runs'
SELECT COUNT("Team (A)") FROM "table_73384" WHERE "Margin" = '131 runs'