About Ray Sadecki
Raymond Michael Sadecki (December 26, 1940 – November 17, 2014) was an American Major League Baseball pitcher. He is best remembered as the left-handed complement to Bob Gibson, who in 1964, won 20 games to lead the St. Louis Cardinals to their first World Series title in eighteen years. He was notable for throwing the palmball.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.