| Team | Age | Year of Death | Team Name | Last Name | First Name | Name Given | Hits | At Bats | Home Runs | RBI | Batting Average | Errors | Position | Double Plays | Assists | Wins | Losses | Games pitched in | Strikeouts | Shutouts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Boston Red Caps 1880 | 48 | 1905 | Boston Red Caps | Leary | Jack | John J. | 0 | 3 | 0 | 0 | 0.000% | 0 | OF | 0 | 1 | 0 | 1 | 1 | 1 | 0 |
| Boston Red Caps 1880 | 48 | 1905 | Boston Red Caps | Leary | Jack | John J. | 0 | 3 | 0 | 0 | 0.000% | 0 | P | 0 | 1 | 0 | 1 | 1 | 1 | 0 |
| Detroit Wolverines 1881 | 48 | 1905 | Detroit Wolverines | Leary | Jack | John J. | 3 | 11 | 0 | 4 | 0.273% | 1 | OF | 0 | 1 | 0 | 2 | 2 | 2 | 0 |
| Detroit Wolverines 1881 | 48 | 1905 | Detroit Wolverines | Leary | Jack | John J. | 3 | 11 | 0 | 4 | 0.273% | 1 | P | 0 | 1 | 0 | 2 | 2 | 2 | 0 |
| Baltimore Orioles 1882 | 48 | 1905 | Baltimore Orioles | Leary | Jack | John J. | 4 | 18 | 0 | 0 | 0.222% | 0 | OF | 0 | 0 | 2 | 1 | 3 | 2 | 0 |
| Baltimore Orioles 1882 | 48 | 1905 | Baltimore Orioles | Leary | Jack | John J. | 4 | 18 | 0 | 0 | 0.222% | 1 | P | 0 | 9 | 2 | 1 | 3 | 2 | 0 |
| Pittsburg Alleghenys 1882 | 48 | 1905 | Pittsburg Alleghenys | Leary | Jack | John J. | 75 | 257 | 1 | 0 | 0.292% | 3 | 1B | 0 | 0 | 1 | 0 | 3 | 5 | 0 |
| Pittsburg Alleghenys 1882 | 48 | 1905 | Pittsburg Alleghenys | Leary | Jack | John J. | 75 | 257 | 1 | 0 | 0.292% | 2 | 2B | 0 | 2 | 1 | 0 | 3 | 5 | 0 |
| Pittsburg Alleghenys 1882 | 48 | 1905 | Pittsburg Alleghenys | Leary | Jack | John J. | 75 | 257 | 1 | 0 | 0.292% | 32 | 3B | 1 | 60 | 1 | 0 | 3 | 5 | 0 |
| Pittsburg Alleghenys 1882 | 48 | 1905 | Pittsburg Alleghenys | Leary | Jack | John J. | 75 | 257 | 1 | 0 | 0.292% | 9 | OF | 0 | 2 | 1 | 0 | 3 | 5 | 0 |
| Pittsburg Alleghenys 1882 | 48 | 1905 | Pittsburg Alleghenys | Leary | Jack | John J. | 75 | 257 | 1 | 0 | 0.292% | 2 | P | 1 | 8 | 1 | 0 | 3 | 5 | 0 |
| Baltimore Orioles 1883 | 48 | 1905 | Baltimore Orioles | Leary | Jack | John J. | 2 | 11 | 0 | 0 | 0.182% | 6 | 2B | 3 | 6 | |||||
| Louisville Eclipse 1883 | 48 | 1905 | Louisville Eclipse | Leary | Jack | John J. | 31 | 165 | 3 | 0 | 0.188% | 38 | SS | 11 | 106 | |||||
| Altoona Mountain City 1884 | 48 | 1905 | Altoona Mountain City | Leary | Jack | John J. | 3 | 33 | 0 | 0 | 0.091% | 1 | 3B | 0 | 0 | 0 | 3 | 3 | 7 | 0 |
| Altoona Mountain City 1884 | 48 | 1905 | Altoona Mountain City | Leary | Jack | John J. | 3 | 33 | 0 | 0 | 0.091% | 4 | OF | 0 | 0 | 0 | 3 | 3 | 7 | 0 |
| Altoona Mountain City 1884 | 48 | 1905 | Altoona Mountain City | Leary | Jack | John J. | 3 | 33 | 0 | 0 | 0.091% | 3 | P | 0 | 7 | 0 | 3 | 3 | 7 | 0 |
| Chicago/Pittsburgh (Union League) 1884 | 48 | 1905 | Chicago/Pittsburgh (Union League) | Leary | Jack | John J. | 7 | 40 | 0 | 0 | 0.175% | 4 | 2B | 0 | 9 | 0 | 2 | 2 | 6 | 0 |
| Chicago/Pittsburgh (Union League) 1884 | 48 | 1905 | Chicago/Pittsburgh (Union League) | Leary | Jack | John J. | 7 | 40 | 0 | 0 | 0.175% | 2 | 3B | 0 | 0 | 0 | 2 | 2 | 6 | 0 |
| Chicago/Pittsburgh (Union League) 1884 | 48 | 1905 | Chicago/Pittsburgh (Union League) | Leary | Jack | John J. | 7 | 40 | 0 | 0 | 0.175% | 5 | OF | 0 | 2 | 0 | 2 | 2 | 6 | 0 |
| Chicago/Pittsburgh (Union League) 1884 | 48 | 1905 | Chicago/Pittsburgh (Union League) | Leary | Jack | John J. | 7 | 40 | 0 | 0 | 0.175% | 1 | P | 0 | 2 | 0 | 2 | 2 | 6 | 0 |