| Patrick McKenna | |
| Position: | Center fielder |
| Bats: | Unknown |
| Throws: | Unknown |
| Birth Date: | 27 December 1854 |
| Birth Place: | St. Louis, Missouri |
| Death Place: | St. Louis, Missouri |
| Debutleague: | MLB |
| Debutteam: | St. Louis Brown Stockings |
| Finalleague: | MLB |
| Finalteam: | St. Louis Brown Stockings |
| Statleague: | MLB |
| Stat1label: | Games played |
| Stat1value: | 1 |
| Stat2label: | At bats |
| Stat2value: | 5 |
| Stat3label: | Hits |
| Stat3value: | 1 |
| Teams: |
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Patrick J. McKenna (1854-1922) was a Major League Baseball center fielder who played in one game for the St. Louis Brown Stockings in .
McKenna died in 1922 in his home town of St Louis, Missouri of a cerebral hemorrhage.[1]