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| Name: | Len Stockwell |
| Given name: | Leonard Clark |
| Birth place: | Cordova, IL, USA |
| Birthday: | 8/25/1859 |
| Height: | 71 inches |
| Weight: | 165 lbs |
| Batting: | Right-handed |
| Throwing: | Right-handed |
| Age/Age at time of death: | 45 |
| Year | Team Name | Batting Statistics | Pitching Statistics | Fielding Statistics |
|---|---|---|---|---|
| 1879 | Cleveland Blues | Hits: 3 At Bats: 13 HR: 0 RBI: 0 | Wins: 43 Losses: 19 Total Games: 64 Strikeouts: 155 Shutouts: 11 | Position: 1B Errors: 4 Double Plays: 0 Assists: 0 |
| 1884 | Louisville Eclipse | Hits: 10 At Bats: 52 HR: 0 RBI: 2 | Wins: 1 Losses: 0 Total Games: 1 Strikeouts: 2 Shutouts: 0 | Position: 3B Errors: 10 Double Plays: 2 Assists: 15 |
| 1890 | Cleveland Spiders | Hits: 1 At Bats: 7 HR: 0 RBI: 1 | Wins: 0 Losses: 2 Total Games: 3 Strikeouts: 1 Shutouts: 0 | Position: P Errors: 0 Double Plays: 0 Assists: 4 |