Also: 1919 was still the so-called "dead ball" era. Newfound emphasis on offence/hitting (baseball being the only game in which the defence possesses the ball) didn't come along until the 1920s, the result of the league demanding that dirty, beaten up balls be replaced immediately with fresh ones.
And THAT was a big result of THIS: The death of Cleveland's Ray Chapman, the unfortunate player on the receiving end of a Carl Mays pitch 105 years ago this month. Chapman remains the only player in the modern(ish) MLB to have ever been killed in game play: www.smithsonianmag.com/history/a-de...