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|
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jae-Wook, Ryung | C | Mancelona Torch | 23 | 04/13/2014 | Seoul | KOR | Right | Right | 6' 4" | 220 lbs | - |
| James, Dan | RF | Tennessee Smokies | 24 | 07/26/2013 | Lebanon | USA | Left | Left | 6' 0" | 195 lbs | - |
| James, Jessie | CL | Washington Generals | 22 | 10/27/2015 | Gastonia | USA | Right | Right | 6' 4" | 215 lbs | - |
| Janssen, Lex | SP | Syracuse Storm | 23 | 01/28/2014 | Princess Quarter | SIM | Left | Left | 6' 5" | 195 lbs | - |
| Jasso, Mauro | CF | Louisiana Dragoons | 19 | 04/04/2018 | Havana | CUB | Right | Right | 6' 1" | 170 lbs | - |
| Jin, Si-xun | 3B | Louisiana Dragoons | 20 | 03/15/2017 | Taipei | TPE | Right | Right | 6' 4" | 200 lbs | - |
| Johnston, Ralph | SP | Washington Generals | 23 | 09/09/2014 | Burnsville | USA | Right | Right | 6' 7" | 230 lbs | - |
| Jones, Johnny | C | Alameda Airmen | 20 | 07/12/2017 | Glenn Dale | USA | Right | Right | 5' 10" | 180 lbs | - |
| Joseph, Daniel | CF | Phoenix Hotspur U-21 | 22 | 06/29/2015 | Decatur | USA | Left | Left | 6' 0" | 180 lbs | - |
| Joseph, Rob | RP | Washington Generals | 22 | 10/11/2015 | Sunnyside | USA | Left | Left | 6' 8" | 240 lbs | - |
| Juderķas, Tony | 2B | Tennessee Smokies | 21 | 08/23/2016 | San Antonio | CHI | Right | Right | 6' 3" | 190 lbs | - |
