Pedro Ramos Guerra (born April 28, 1935), is a Cuban former professional baseball pitcher, who played in Major League Baseball (MLB) for the Washington Senators / Minnesota Twins, Cleveland Indians, New York Yankees, and the expansion Washington Senators, all of the American League (AL), and the Philadelphia Phillies, Pittsburgh Pirates, and Cincinnati Reds, all of the National League (NL), over the course of a 15-year career (1955–1967; 1969–1970). Ramos was elected to the AL All-Star team in 1959. He led the league in losses four times, in 1958 (18), 1959 (19), 1960 (18), and 1961 (20). On April 11, 1961, in the Twins’ first game ever, Ramos was the winning pitcher, when the team defeated the Yankees, 6-0, at Yankee Stadium.