Stan Coveleski was an American professional baseball player who played in the Major Leagues for sixteen seasons. He was born in 1889 in Shamokin, Pennsylvania and grew up in the coal-mining region of the state. He began his professional career in 1912 with the Cleveland Naps and quickly established himself as one of the best pitchers in the American League.

Coveleski was known for his mastery of the spitball, a pitch that was banned in 1920. He was able to keep the pitch in his repertoire by being grandfathered in, and he used it to great effect. He was a four-time 20-game winner, and he led the American League in strikeouts three times. He was also a two-time World Series champion, winning with the Cleveland Indians in 1920 and the New York Yankees in 1928.

Coveleski was known for his durability, pitching over 300 innings in a season four times. He was also known for his control, leading the league in walks per nine innings three times. He was an All-Star in 1916, 1917, and 1918, and he was inducted into the Baseball Hall of Fame in 1969.

Coveleski was one of the most dominant pitchers of his era, and he was a key part of some of the greatest teams in baseball history. He was a master of the spitball, and he used it to great effect. He was a four-time 20-game winner, and he led the American League in strikeouts three times. He was also a two-time World Series champion, and he was inducted into the Baseball Hall of Fame in 1969. Stan Coveleski was one of the greatest pitchers of his era.