Royster Bullock
Royster H. Bullock was an American Negro league pitcher in the 1920s.
A native of Henderson, North Carolina, Bullock played for the Cleveland Tate Stars and the Pittsburgh Keystones in 1921. In six recorded appearances on the mound, he posted a 5.35 ERA over 35.1 innings. Bullock died in Philadelphia, Pennsylvania in 1941 at age 50.