Stanley Anthony Coveleski (born Stanislaus Kowalewski, July 13, 1889 – March 20, 1984) was an American Major League Baseball pitcher during the 1910s and 1920s who primarily threw the spitball. In 14 seasons in the American League (AL), Coveleski pitched for the Philadelphia Athletics, Cleveland Indians, Washington Senators and New York Yankees. In 450 career games, Coveleski pitched 3,082 innings and posted a win–loss record of 215–142, with 224 complete games, 38 shutouts, and a 2.89 earned run average (ERA). He was inducted into the Baseball Hall of Fame in 1969.