Bill Sweeney (pitcher)
William J. Sweeney was an American professional baseball pitcher. He played in Major League Baseball for the Providence Grays, Philadelphia Athletics, and Baltimore Monumentals. In 1884, he won 40 games for Baltimore, leading the Union Association in wins, complete games, and innings pitched.
Early years
Sweeney was born in 1858 in Philadelphia. He grew up in the Fairmount neighborhood of Philadelphia.Professional baseball
Sweeney began his professional baseball career with the Athletic Club in 1878. He next played for the San Francisco baseball club in 1879 and 1880. He joined Providence of the National League for the 1881 season. In 1882, he played for the Philadelphia Athletics of the American Association. He started 20 games for the Athletics, compiling a 9-10 record with a 2.91 ERA.In 1883, Sweeney pitched 38 games for Peoria of the Northwestern League.
In 1884, Sweeney played for the Baltimore Monumentals of the Union Association, appearing in 62 games and compiling a 40-21 record with a 2.59 ERA. His 40 wins led the UA, as no other player even reached 30 wins that year. Only 24 players in major-league history have won 40 games in a season. He also led the UA in 1884 with 58 complete games and 538 innings pitched and ranked second in the UA with 374 strikeouts and third with a 7.3 Wins Above Replacement.
In 1885, Sweeney played for the Cleveland Forest Cities in the Western League. In 1885 and 1886, he played for Oswego of the New York State League League.