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Lowest earned run average in a baseball World Series career

Lowest earned run average in a baseball World Series career
Who
Madison Bumgarner
Where
United States
When
29 October 2014
The lowest earned run average (ERA) in the Major League Baseball World Series with at least 20 innings pitched is 0.25 by Madison Bumgarner (USA) while pitching for the San Francisco Giants (USA) in the 2010, 2012 and 2014 World Series. Madison Bumgarner a left-handed pitcher dominated the 2014 World Series and was voted MVP for his astonishing performance. The second-best ERA in a World Series career is 0.36 by Jack Billingham who pitched for the Cincinatti Reds in the 1972, 1975 & 1976 World Series.