I believe Red Faber was the last. He pitched for the White Sox
here is the answer i got when searching for this answer:
The last LEGAL spitball win? Pittsburgh Pirates' pitcher Burleigh Grimes on September 10, 1934, who appeared in relief and defeated the New York Giants 9-7.
Spitball
In 1920
A spitball is a pitch were you spit on the ball and make it so it slips out of your hand, which increases the speed of the pitch. Fortunatley, this act is illegal in Major League Baseball.A ball on which the pitcher has spit upon, or otherwise intentially applied any substance.
One way baseball has changed is that they use to not let black people play now they do. Another way it that they have outlawed the spitball a type of pitch
The spitball was outlawed in 1920.
The cast of The Spitball Story - 1997 includes: Dizzy Gillespie as himself Milt Hinton as himself
The cast of Spitball - 2013 includes: Melanie Anastas Connor Delves Brenn Hislop Jordan Retzlaff
because you could choke on it
Spitball Creative Advertising insures that the best ideas always make it to clients who would reap their potential. Their slogan is "Ideas That Stick."
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Then Came Bronson - 1969 The Spitball Kid 1-13 was released on: USA: 17 December 1969
Yes, it is legal to hit a baseball one-handed.