Americo Peter "Rico" Petrocelli (born June 27, 1943 in Brooklyn, New York) is a former Major League Baseball shortstop and third baseman who played his entire career in the American League for the Boston Red Sox (1963-1976). After a brief stint in 1963, he joined the team full time in 1965. In 1967 Petrocelli was selected to the All-Star game and was a strong performer during the Carl Yastrzemski-led Red Sox' "Impossible Dream" year. In Game 6 of the World Series, he belted two home runs against the St. Louis Cardinals. The Sox ultimately lost the series 4 games to 3.