Kenneth Dale Holtzman (born November 3, 1945) is an American former professional baseball player and coach. A left-handed pitcher, he played in Major League Baseball from through , most notably as a member of the Chicago Cubs for whom he pitched two no-hitters and, with the Oakland Athletics dynasty that won three consecutive World Series championships between 1972 to 1974. A two-time All-Star, Holtzman was a 20-game-winner for the Athletics in 1973. He also played for the Baltimore Orioles and the New York Yankees.