| Buck Sweeney | |
| Position: | Outfielder |
| Bats: | Unknown |
| Throws: | Unknown |
| Birth Date: | 15 April 1890 |
| Birth Place: | Pittsburgh, Pennsylvania |
| Death Place: | Pittsburgh, Pennsylvania |
| Debutleague: | MLB |
| Debutdate: | September 28 |
| Debutteam: | Philadelphia Athletics |
| Finalleague: | MLB |
| Finaldate: | September 28 |
| Finalteam: | Philadelphia Athletics |
| Statleague: | MLB |
| Stat1label: | Games played |
| Stat1value: | 1 |
| Stat2label: | At bats |
| Stat2value: | 1 |
| Stat3label: | Hits |
| Stat3value: | 0 |
| Teams: |
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Charles Francis Sweeney (April 15, 1890 – March 13, 1955) was an outfielder in Major League Baseball. He played one game for the Philadelphia Athletics in 1914.[1]