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| Name | Given Name | Age | Birthday | Height | Weight | Birth City | Birth Country | Batting Hand | Throwing Hand |
|---|---|---|---|---|---|---|---|---|---|
| Jeff Schaefer | Jeffrey Scott | 66 | 05/31/1960 | 6'10" | 170 lbs | Patchogue | R | R |
| Year | Team | Games | At Bats | Hits | Home Runs | RBI | Batting AVG | Wins | Losses | Strikeouts | Shutouts | Position | Errors | Double Plays | Assists |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1989 | Chicago White Sox | 10 | 1 | 0 | 0 | 0.1000 | 2nd Base | 0 | 1 | 2 | |||||
| 1990 | Seattle Mariners | 107 | 22 | 0 | 6 | 0.2056 | 3rd Base | 1 | 0 | 0 | |||||
| 1991 | Seattle Mariners | 164 | 41 | 1 | 11 | 0.2500 | Short Stop | 1 | 3 | 5 | |||||
| 1992 | Seattle Mariners | 70 | 8 | 1 | 3 | 0.1143 | 2nd Base | 0 | 1 | 1 | |||||
| 1994 | Oakland Athletics | 8 | 1 | 0 | 0 | 0.1250 | 3rd Base | 4 | 6 | 39 |