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| Name: | Doc Martin |
| Given name: | Harold Winthrop |
| Birth place: | Roxbury, MA, USA |
| Birthday: | 9/23/1887 |
| Height: | 71 inches |
| Weight: | 165 lbs |
| Batting: | Right-handed |
| Throwing: | Right-handed |
| Age/Age at time of death: | 47 |
| Year | Team Name | Batting Statistics | Pitching Statistics | Fielding Statistics |
|---|---|---|---|---|
| 1908 | Philadelphia Athletics | Hits: 125 At Bats: 500 HR: 1 RBI: 61 | Wins: 5 Losses: 7 Total Games: 23 Strikeouts: 21 Shutouts: 1 | Position: 2B Errors: 22 Double Plays: 42 Assists: 423 |
| 1911 | Philadelphia Athletics | Hits: 0 At Bats: 4 HR: 0 RBI: 0 | Wins: 0 Losses: 1 Total Games: 3 Strikeouts: 6 Shutouts: 0 | Position: P Errors: 0 Double Plays: 0 Assists: 1 |
| 1912 | Philadelphia Athletics | Hits: 12 At Bats: 53 HR: 0 RBI: 3 | Wins: 11 Losses: 8 Total Games: 28 Strikeouts: 63 Shutouts: 2 | Position: P Errors: 0 Double Plays: 0 Assists: 36 |