| Michael Diaz | |
| Position: | Catcher / First baseman / Outfielder |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 15 April 1960 |
| Birth Place: | San Francisco, California, U.S. |
| Debutleague: | MLB |
| Debutdate: | September 15 |
| Debutyear: | 1983 |
| Debutteam: | Chicago Cubs |
| Finalleague: | MLB |
| Finaldate: | October 2 |
| Finalyear: | 1988 |
| Finalteam: | Chicago White Sox |
| Debut2league: | NPB |
| Debut2date: | April 19 |
| Debut2year: | 1989 |
| Debut2team: | Lotte Orions |
| Final2league: | NPB |
| Final2date: | June 16 |
| Final2year: | 1992 |
| Final2team: | Chiba Lotte Marines |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat1value: | .247 |
| Stat2label: | Home runs |
| Stat2value: | 31 |
| Stat3label: | Runs batted in |
| Stat3value: | 102 |
| Stat2league: | NPB |
| Stat21label: | Batting average |
| Stat21value: | .281 |
| Stat22label: | Home runs |
| Stat22value: | 93 |
| Stat23label: | Runs batted in |
| Stat23value: | 264 |
| Teams: | |
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Michael Anthony Diaz (born April 15, 1960) is an American former professional baseball player. He played all or part of four seasons in Major League Baseball between 1983 and 1988, for the Chicago Cubs, Pittsburgh Pirates and Chicago White Sox. He also played four seasons in Nippon Professional Baseball (NPB) from 1989 to 1992. After starting his career as a catcher, he split his time about equally between first base and the outfield.
He was traded along with Bill Campbell from the Cubs to the Philadelphia Phillies for Gary Matthews, Bob Dernier and Porfi Altamirano on March 27, 1984.[1]
A fan favorite in Pittsburgh, he earned the nickname "Rambo" due to his prodigious power & Stallone-esque physique. He even appeared on his own "Rambo" poster[2] with the proceeds going to Pittsburgh's Children's Hospital. Following his major league career, he played four seasons in Japan, from 1989 until 1992, for the Lotte Orions (who in 1992 became the Chiba Lotte Marines). He was nicknamed "Rambo-san" there due to a perceived resemblance to Sylvester Stallone.[3] In 1990, he became the first foreign player to catch a game in NPB in 12 years.