 |
|
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jacinto, Nuno | SP | San Jose Jedi | 35 | 04/23/2016 | Salvador | BRA | Right | Right | 6' 2" | 205 lbs | $31,600,000 |
| Jacques, Elliot | SP | Las Vegas Diamondbacks | 16 | 01/10/2035 | Kingston | JAM | Left | Right | 6' 8" | 205 lbs | - |
| Jaena, Juan | CF | Salt Lake Bees | 19 | 11/22/2031 | Manila | PHI | Right | Right | 6' 2" | 195 lbs | - |
| Jaimes, Roberto | SP | San Juan Storm | 17 | 01/08/2034 | Santo Domingo | DOM | Right | Right | 6' 0" | 165 lbs | - |
| James, Bob | C | Free Agent | 29 | 02/21/2022 | Reykjavík | ISL | Right | Right | 5' 10" | 200 lbs | - |
| Jamet, Sébastien | RP | Mexico City Diablos | 32 | 02/06/2019 | Leuven | BEL | Left | Left | 6' 2" | 200 lbs | $975,000 |
| Jannali, Kapuaula | C | New Mexico Suns | 38 | 05/09/2013 | Koror | PAU | Right | Right | 6' 0" | 200 lbs | $18,600,000 |
| Jaramillo, Amor | 1B | Montreal Expos | 26 | 05/25/2025 | Mexico City | MEX | Left | Left | 6' 0" | 200 lbs | $975,000 |
| Jarvis, Garry | CL | St. Paul Saints | 25 | 08/07/2026 | North Braddock | USA | Left | Left | 6' 4" | 200 lbs | $975,000 |
| Javison, Wilson | SP | Mexico City Diablos | 18 | 10/10/2032 | Cadlan | PHI | Right | Right | 5' 11" | 165 lbs | - |
| Jeffries Jr., Jordan | 1B | St. Paul Saints | 30 | 07/15/2021 | Seattle | USA | Left | Left | 6' 2" | 190 lbs | $10,400,000 |
| Jengo, Bashir | SP | Portland Mavericks | 19 | 10/01/2031 | Kehancha | KEN | Left | Left | 6' 7" | 200 lbs | - |
| Jentoft, Anders | 3B | Las Vegas Diamondbacks | 17 | 11/24/2033 | Oslo | NOR | Right | Right | 6' 1" | 180 lbs | - |
| Jervis, Carlo | SP | Toronto RedLeafs | 16 | 09/22/2034 | Brisbane | AUS | Left | Left | 6' 4" | 185 lbs | - |
| Ji, Tong | 1B | Free Agent | 27 | 06/15/2024 | Yingko | TPE | Right | Right | 6' 2" | 205 lbs | - |
| Jianbua, Manchu | SP | Chicago Dogs | 17 | 05/25/2034 | Hsintien | TPE | Left | Right | 6' 4" | 185 lbs | - |
| Jiménez, Juan | 1B | Kingston Lions | 28 | 12/07/2022 | Diriomo | NCA | Left | Left | 6' 4" | 200 lbs | $2,112,000 |
| Jones Jr., Arthur | 1B | Phoenix Fire | 25 | 06/13/2026 | Los Angeles | USA | Right | Right | 6' 2" | 200 lbs | $975,000 |
| Jongenelen, Iban | SP | New Mexico Suns | 17 | 01/31/2034 | Willemstad | ANT | Left | Right | 6' 3" | 180 lbs | - |
| Jordan, Ken | RP | Los Angeles Waves | 31 | 11/28/2019 | Reston | USA | Right | Right | 6' 6" | 200 lbs | $3,299,999 |
| Joseph, Bob | LF | San Jose Jedi | 27 | 08/30/2023 | Chicago | USA | Right | Right | 5' 10" | 180 lbs | $30,000,000 |
| Judge Jr., Aaron | 1B | Las Vegas Diamondbacks | 24 | 03/06/2027 | Sacramento | USA | Right | Right | 6' 10" | 260 lbs | $975,000 |
| Jung, Hong-quan | CF | Vancouver Veterans | 18 | 03/27/2033 | Taipei | TPE | Left | Left | 6' 1" | 185 lbs | - |
| Juárez, Carlos | SS | Salt Lake Bees | 18 | 01/13/2033 | Ciudad Guayana | VEN | Right | Right | 6' 1" | 185 lbs | - |
| Juárez, Randy | RF | Toronto RedLeafs | 22 | 10/26/2028 | Cameron | USA | Switch | Right | 6' 2" | 190 lbs | $975,000 |
| Jáquez, Alberto | SP | San Juan Storm | 17 | 11/01/2033 | Buenos Aires | ARG | Right | Right | 6' 0" | 170 lbs | - |
| Jáquez, David | SP | San Juan Storm | 17 | 06/11/2034 | San José | CRC | Right | Right | 5' 10" | 160 lbs | - |
