Reginald Martinez Jackson (born May 18, 1946) is an American former professional baseball right fielder who played 21 seasons in Major League Baseball (MLB) for the Kansas City / Oakland Athletics, Baltimore Orioles, New York Yankees, and California Angels. He led his teams to first place eleven times over his 21-year baseball career and had only two losing seasons. He was inducted into the National Baseball Hall of Fame in 1993. He was nicknamed "Mr. October" for his clutch…
