| Name |
Pos |
Team |
Age |
DOB |
POB |
Nationality |
Bats |
Throws |
Height |
Weight |
Salary |
| Jacobs, Jonathan |
3B |
Derby Rams |
33 |
06/12/1864 |
Penarth |
WAL |
Left |
Right |
1.73 m |
82 kg |
P700 |
| Jennings, Roy |
2B |
Perth Caber Tossers |
25 |
04/05/1872 |
Grantham |
ENG |
Right |
Right |
1.73 m |
80 kg |
P1,045 |
| Jiménez, Isidro |
3B |
Derry Maidens |
36 |
10/25/1861 |
San Juan |
PUR |
Right |
Right |
1.73 m |
86 kg |
P460 |
| Jiménez, Ángel |
SS |
Newport Stevedores |
22 |
05/21/1875 |
Bayamón |
PUR |
Switch |
Right |
1.78 m |
73 kg |
- |
| Johnson, Fursey |
3B |
Free Agent |
35 |
02/06/1862 |
Portrane |
IRL |
Right |
Right |
1.74 m |
84 kg |
- |
| Johnson, Keeley |
3B |
Free Agent |
32 |
09/02/1865 |
Belfast |
NIR |
Right |
Right |
1.74 m |
83 kg |
- |
| Johnson, Oliver |
SP |
Wrexham Druids |
19 |
04/04/1878 |
Stonehenge |
ENG |
Right |
Right |
1.76 m |
69 kg |
- |
| Johnstone, Matthew |
SP |
Glasgow Shipwrights |
30 |
09/03/1867 |
Aberlour |
SCO |
Left |
Left |
1.71 m |
77 kg |
P650 |
| Jones, Bart |
SP |
Dublin Vikings |
22 |
09/12/1875 |
Madeley |
ENG |
Left |
Right |
1.90 m |
84 kg |
- |
| Jones, Gavin |
SP |
Sheffield Talons |
22 |
07/05/1875 |
Stonehenge |
ENG |
Switch |
Right |
1.74 m |
70 kg |
P390 |
| Justiniano, Bernardo |
SS |
Galway Harbourmasters |
26 |
06/15/1871 |
Hormigueros |
PUR |
Right |
Right |
1.71 m |
76 kg |
- |
|