Which team did the Pittsburgh Steelers defeat in Super Bowl XLIII?

Which team did the New England Patriots defeat in Super Bowl LI? Which team did the New England Patriots defeat in Super Bowl XXXVIII? Which team did the Baltimore Ravens defeat in Super Bowl XLVII? Which team did the Green Bay Packers defeat in Super Bowl XLV? Which team did the Indianapolis Colts defeat in Super Bowl XLI? Which team did the Kansas City Chiefs defeat in Super Bowl LVIII in overtime? Which team did the Kansas City Chiefs defeat in Super Bowl LVII? Which team did the New York Giants defeat in Super Bowl XLVI?