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| First Name | Last Name | Given Name | Birth Year | Birth Month | Birth Day | Birth City | Birth Country | Height | Weight | Age | Bats | Throws |
| Mark | Clear | Mark Alan | 1956 | 5 | 27 | Los Angeles | USA | 76 | 200 | -1957 | R | R |
| Year | Team | AB | HR | RBI | BA |
|---|---|---|---|---|---|
| 1979 | California Angels | 0 | 0 | 0 | 0.0000 |
| 1980 | California Angels | 0 | 0 | 0 | 0.0000 |
| 1981 | Boston Red Sox | 0 | 0 | 0 | 0.0000 |
| 1982 | Boston Red Sox | 0 | 0 | 0 | 0.0000 |
| 1983 | Boston Red Sox | 0 | 0 | 0 | 0.0000 |
| 1984 | Boston Red Sox | 0 | 0 | 0 | 0.0000 |
| 1985 | Boston Red Sox | 0 | 0 | 0 | 0.0000 |
| 1986 | Milwaukee Brewers | 0 | 0 | 0 | 0.0000 |
| 1987 | Milwaukee Brewers | 0 | 0 | 0 | 0.0000 |
| 1988 | Milwaukee Brewers | 0 | 0 | 0 | 0.0000 |
| 1990 | California Angels | 0 | 0 | 0 | 0.0000 |
| Year | Team | W | L | G | SHO |
|---|---|---|---|---|---|
| 1979 | California Angels | 11 | 5 | 52 | 0 |
| 1980 | California Angels | 11 | 11 | 58 | 0 |
| 1981 | Boston Red Sox | 8 | 3 | 34 | 0 |
| 1982 | Boston Red Sox | 14 | 9 | 55 | 0 |
| 1983 | Boston Red Sox | 4 | 5 | 48 | 0 |
| 1984 | Boston Red Sox | 8 | 3 | 47 | 0 |
| 1985 | Boston Red Sox | 1 | 3 | 41 | 0 |
| 1986 | Milwaukee Brewers | 5 | 5 | 59 | 0 |
| 1987 | Milwaukee Brewers | 8 | 5 | 58 | 0 |
| 1988 | Milwaukee Brewers | 1 | 0 | 25 | 0 |
| 1990 | California Angels | 0 | 0 | 4 | 0 |
| Year | Team | POS | E | DP | A |
|---|---|---|---|---|---|
| 1979 | California Angels | P | 2 | 0 | 10 |
| 1980 | California Angels | P | 0 | 0 | 10 |
| 1981 | Boston Red Sox | P | 0 | 0 | 4 |
| 1982 | Boston Red Sox | P | 3 | 0 | 11 |
| 1983 | Boston Red Sox | P | 1 | 0 | 5 |
| 1984 | Boston Red Sox | P | 0 | 0 | 8 |
| 1985 | Boston Red Sox | P | 2 | 0 | 12 |
| 1986 | Milwaukee Brewers | P | 1 | 0 | 6 |
| 1987 | Milwaukee Brewers | P | 1 | 0 | 12 |
| 1988 | Milwaukee Brewers | P | 0 | 0 | 1 |
| 1990 | California Angels | P | 0 | 0 | 0 |