| Name |
Pos |
Team |
Age |
DOB |
POB |
Nationality |
Bats |
Throws |
Height |
Weight |
Salary |
| Ji, Hyuk |
RP |
Keiper Krakens |
37 |
03/31/1962 |
Gunsan |
KOR |
Switch |
Right |
6' 5" |
230 lbs |
$1,900,000 |
| Jimenez, Carlos |
1B |
Io Isotopes |
22 |
05/09/1977 |
Santiago Sacatepéquez |
GUA |
Switch |
Right |
6' 2" |
215 lbs |
$214,000 |
| Johnston, Geoff |
SP |
Free Agent |
28 |
01/01/1971 |
San Jose |
MR |
Right |
Right |
6' 2" |
200 lbs |
- |
| Jomo, Urzig |
RP |
Free Agent |
28 |
11/21/1970 |
Makamba |
UM |
Left |
Left |
5' 10" |
190 lbs |
- |
| Jones, Isaiah |
SP |
Mars Maniacs |
31 |
06/22/1967 |
Highland Park |
USA |
Switch |
Right |
5' 10" |
190 lbs |
$356,000 |
| Jordan, Elijah |
SP |
Mars Maniacs |
23 |
12/18/1975 |
Rochester |
USA |
Right |
Right |
5' 10" |
185 lbs |
$900,000 |
| Jumbe, Urdighis |
3B |
Free Agent |
27 |
09/18/1971 |
Muyinga |
UM |
Right |
Right |
6' 4" |
230 lbs |
- |
| Junker, Asfaw |
SP |
Free Agent |
30 |
06/23/1968 |
Windhoek |
KB |
Right |
Right |
6' 1" |
205 lbs |
- |
|