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					| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |  
		| Jacobsen, Trevor | SP | Tacoma Rainiers | 28 | 08/31/2022 | Keller | USA | Left | Right | 6' 1" | 200 lbs | - |  
		| Jacobson, Corey | RP | Free Agent | 34 | 08/15/2016 | Carson City | USA | Right | Right | 6' 2" | 200 lbs | - |  
		| James, Elijah | RP | Free Agent | 33 | 10/09/2017 | Dudley | USA | Right | Right | 6' 2" | 200 lbs | - |  
		| James, John | C | Memphis Redbirds | 18 | 01/18/2032 | Austin | USA | Right | Right | 6' 1" | 190 lbs | - |  
		| Jamison, Kevon | SP | Memphis Redbirds | 27 | 05/18/2023 | Los Angeles | USA | Switch | Right | 6' 7" | 200 lbs | - |  
		| Jansma, Ryan | RP | Free Agent | 32 | 08/25/2018 | Towanda | USA | Left | Left | 6' 7" | 200 lbs | - |  
		| Jarvis, Ian | C | Free Agent | 36 | 11/09/2014 | Maywood | USA | Left | Right | 5' 10" | 200 lbs | - |  
		| Jauregui, Jerry | C | Free Agent | 35 | 06/04/2015 | Tepic | MEX | Right | Right | 6' 3" | 205 lbs | - |  
		| Jensen, Danny | C | Oklahoma City Dodgers | 27 | 08/09/2023 | Brooklyn | USA | Switch | Right | 5' 11" | 190 lbs | - |  
		| Jiang, Chang-wei | 3B | Free Agent | 32 | 06/18/2018 | Taipei | TPE | Right | Right | 6' 1" | 205 lbs | - |  
		| Jivotovsky, Helge | LF | Albuquerque Isotopes | 38 | 06/24/2012 | Riga | LVA | Left | Left | 6' 1" | 195 lbs | - |  
		| Jobe, Tim | 2B | Memphis Redbirds | 25 | 04/11/2025 | Phoenix | USA | Right | Right | 6' 4" | 205 lbs | - |  
		| Joe, Zhao-ying | SP | Las Vegas 51s | 25 | 11/06/2025 | Hsinchuang | TPE | Right | Right | 6' 1" | 185 lbs | $675,000 |  
		| Johnson, Dan | RP | Las Vegas 51s | 30 | 05/13/2020 | Everett | USA | Right | Right | 6' 7" | 205 lbs | - |  
		| Jones, Justin | SP | El Paso Chihuahuas | 32 | 11/20/2018 | Reading | USA | Right | Right | 6' 9" | 200 lbs | - |  
		| Jones, Mark | SS | Free Agent | 26 | 05/23/2024 | Victoria | USA | Right | Right | 6' 1" | 200 lbs | - |  
		| Jones, Ryan | SP | Colorado Springs Sky Sox | 40 | 11/12/2010 | Allentown | USA | Right | Right | 6' 4" | 200 lbs | - |  
		| Jordahl, Joe | SP | Free Agent | 29 | 04/21/2021 | Center Point | USA | Right | Right | 6' 3" | 200 lbs | - |  
		| Jordan, John | SP | Free Agent | 28 | 10/08/2022 | Baldwin Park | USA | Right | Right | 6' 4" | 200 lbs | - |  
		| Joseph, Steffen | RP | Round Rock Express | 39 | 07/25/2011 | Ostermundingen | SUI | Right | Right | 6' 0" | 205 lbs | - |  
		| Joyal, Travis | CL | Rochester Red Wings | 22 | 03/10/2028 | Oxon Hill-Glassmanor | USA | Left | Left | 6' 8" | 200 lbs | - |  
		| Joyce, Jarrod | 3B | Free Agent | 38 | 09/26/2012 | Mattoon | USA | Right | Right | 6' 2" | 190 lbs | - |  
		| Joyner, Aaron | RF | Free Agent | 25 | 06/19/2025 | Columbia | USA | Left | Right | 6' 3" | 205 lbs | - |  
		| Juarez, Enrique | LF | Free Agent | 37 | 03/01/2013 | Brooklyn | USA | Right | Right | 6' 2" | 200 lbs | - |  
		| Juarez, Manuel | C | Rochester Red Wings | 27 | 03/18/2023 | South Amherst | USA | Right | Right | 6' 1" | 200 lbs | $675,000 |  
		| Judson, Justin | RP | Albuquerque Isotopes | 43 | 07/10/2007 | Laval | CAN | Switch | Right | 5' 11" | 200 lbs | - |  
		| Jung, Sung-hwan | C | El Paso Chihuahuas | 31 | 07/03/2019 | Jeonju | KOR | Right | Right | 6' 1" | 205 lbs | - |  |