Knuckleball pitchers

Major League Baseball pitcher

American baseball player and coach (1900-1986)

American baseball player (1939–2020)

American professional baseball pitcher (1966–2023)

American baseball player (1939–2019)

American baseball player

American baseball player

American baseball player

Major League Baseball pitcher (1893–1978)

American baseball player (1941–2026)

American baseball player

Japanese baseball player

American baseball player and coach

Major League Baseball pitcher (1884-1969)

American baseball player (1944–2006)

American baseball player (1909-1983)

American baseball player (1884-1970)

Baseball pitcher

American baseball player

American baseball player (1897-1970)