Henry F. Killeen (May 1872 – October 16, 1916) was a starting pitcher in Major League Baseball. He pitched in one game for the Cleveland Spiders of the National League on September 11, 1891. He remained active in the minor leagues through 1899. External links Baseball Reference Cleveland Spiders players Major League Baseball pitchers 19th-century baseball players 1872 births Baseball players from New York (state) 1916 deaths Ottawa Modocs players Charleston Seagulls players Grand Rapids Rippers players Sioux City Cornhuskers players Toledo White Stockings players Syracuse Stars (minor league baseball) players Springfield Ponies players Derby Angels players Derby Lushers players