Don Larsen of the New York Yankees, who stymied the Brooklyn Dodgers 2-0 in Game 5 of the 1956 World Series at Yankee Stadium.
from 50-80 depending on the pitcher
A pitcher needs to throw 27 consecutive strikes to achieve a "perfect game" in baseball.
Yom Om
That was Christie Matthewson, who did so in the 1905 Series.
Yes, the catcher typically signals to the pitcher what pitch to throw by using a series of hand signals.
Mark Buehrle
No pitcher has ever thrown 2 perfect games.
Orlando Palmeiro pinch hit for Astros pitcher Brad Lidge and grounded out to Uribe for the final out of the 2005 World Series.
On June 13, 2012, Matt Cain of the San Francisco Giants became the latest pitcher to throw a no-hitter. It was also a perfect game.
Don Larsen pitched a no hitter in the 1956 World Series.
The first U.S. president to throw a ceremonial ball before a World Series game was Woodrow Wilson, who attended the 1915 World Series in Philadelphia.
As far as the World Series goes, that was Christy Mathewson of the New York Giants in 1905. The Giants won the Series, 4 games to 1, over the Philadelphia Athletics. Not only did Mathewson win three games, he pitched three shutouts. He is the only pitcher in World Series history to throw three shutouts in one Series.