| Sam Fletcher | |
| Bats: | Unknown |
| Throws: | Right |
| Birth Date: | 21 February 1881 |
| Birth Place: | Bedford, Pennsylvania, U.S. |
| Death Date: | Unknown |
| Debutleague: | MLB |
| Debutdate: | October 6 |
| Debutyear: | 1909 |
| Debutteam: | Brooklyn Superbas |
| Finalleague: | MLB |
| Finaldate: | June 10 |
| Finalyear: | 1912 |
| Finalteam: | Cincinnati Reds |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 0–1 |
| Stat2label: | Earned run average |
| Stat2value: | 10.13 |
| Stat3label: | Strikeouts |
| Stat3value: | 8 |
| Teams: |
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Samuel Scott Fletcher (born February 21, 1881) was an American pitcher in Major League Baseball. He played for the Brooklyn Superbas in 1909 and the Cincinnati Reds in 1912.