| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary | | Aastrom, Werner | C | Chicago Hawks | 31 | 01/03/2011 | Russell | CAN | Switch | Right | 6' 4" | 200 lbs | $24,800,000 | | Aburto, Robbie | RF | San Francisco Pioneers | 31 | 09/17/2010 | Santa Clara | CUB | Left | Left | 6' 2" | 195 lbs | $12,500,000 | | Acencio, Carlos | CF | Oklahoma City Twisters | 20 | 11/10/2021 | Delicias | MEX | Switch | Right | 6' 0" | 165 lbs | $760,000 | | Aguilar, Sergio | RP | Denver Queens | 28 | 06/07/2014 | Rodeo | MEX | Left | Left | 6' 6" | 200 lbs | $5,500,000 | | Aguirre, Tony | LF | San Diego Luchadors | 31 | 01/23/2011 | Pachuca | MEX | Right | Right | 6' 2" | 195 lbs | $3,500,000 | | Ainsworth, John | 1B | Miami Makos | 26 | 05/31/2016 | Dallas | USA | Right | Right | 6' 0" | 200 lbs | $1,700,000 | | Alarcon, Wilson | RP | San Diego Luchadors | 21 | 10/11/2020 | Zapopan | MEX | Right | Right | 6' 2" | 185 lbs | $760,000 | | Alatorre, Dave | SP | New York Empire | 28 | 07/21/2013 | Ipala | GUA | Right | Right | 6' 8" | 200 lbs | $760,000 | | Alba, Tony | CL | Arlington Arsenal | 35 | 08/19/2006 | Oklahoma City | USA | Left | Right | 6' 2" | 200 lbs | $19,000,000 | | Albro, Mike | LF | Free Agent | 36 | 08/23/2005 | Casa de Oro-Mount Helix | USA | Right | Right | 6' 1" | 200 lbs | - | | Alcantar, Robert | 1B | Tampa Bay Sunrays | 34 | 01/11/2008 | Metepec | MEX | Switch | Right | 6' 1" | 200 lbs | $1,000,000 | | Aldaco, Marcos | CL | Leon Toltecs | 37 | 04/06/2005 | Managua | NCA | Left | Left | 6' 2" | 195 lbs | $9,000,000 | | Alder, Bill | SS | Denver Queens | 22 | 04/25/2020 | Cockburn Harbour | TCI | Left | Right | 6' 4" | 190 lbs | $760,000 | | Alejandres, Rafael | RP | San Diego Luchadors | 31 | 04/27/2011 | Navajoa | MEX | Switch | Right | 6' 2" | 200 lbs | $8,000,000 | | Alf, Matt | 3B | Dallas Jets | 25 | 04/01/2017 | Clearwater | USA | Right | Right | 6' 0" | 200 lbs | $760,000 | | Allen, Nate | CF | Phoenix Firebirds | 31 | 06/03/2011 | Chalmette | USA | Right | Right | 6' 4" | 200 lbs | $4,255,200 | | Allison, John | SP | Free Agent | 37 | 11/08/2004 | Fargo | USA | Left | Left | 6' 6" | 200 lbs | - | | Almaraz, Roberto | C | San Diego Luchadors | 30 | 04/04/2012 | Willemstad | CUR | Right | Right | 6' 1" | 200 lbs | $15,000,000 | | Almont, Justin | CF | Hollywood Hitters | 25 | 10/26/2016 | Greater Carrollwood | USA | Left | Left | 6' 0" | 190 lbs | $760,000 | | Almonte, Felipe | SP | Boston Kings | 22 | 08/31/2019 | Tijuana | MEX | Left | Right | 6' 5" | 200 lbs | $760,000 | | Alonzo, Danny | LF | Denver Queens | 24 | 09/01/2017 | Bellavista | MEX | Left | Left | 6' 2" | 200 lbs | $760,000 | | Alvarado, Danny | SS | Chicago Hawks | 29 | 01/17/2013 | Guadalajara | MEX | Left | Right | 6' 4" | 200 lbs | $35,000,000 | | Alvares, Edwin | RP | Arlington Arsenal | 30 | 06/08/2012 | Teziutlan | MEX | Right | Right | 5' 10" | 185 lbs | $6,000,000 | | Alvarez, Mario | RP | Seattle Pilots | 26 | 04/28/2016 | Radnor Township | USA | Switch | Right | 6' 2" | 195 lbs | $760,000 | | Andrade, Javier | 3B | Boston Kings | 22 | 09/21/2019 | Cuajinicuilapa | MEX | Right | Right | 5' 10" | 185 lbs | $760,000 | | Antunez, Ruben | CF | San Diego Luchadors | 21 | 04/05/2021 | Chihuahua | MEX | Left | Right | 6' 0" | 165 lbs | $760,000 | | Apodaca, Julio | 3B | New York Empire | 25 | 05/13/2017 | Independencia | MEX | Right | Right | 6' 2" | 200 lbs | $760,000 | | Arenas, Jesus | SP | Oklahoma City Twisters | 25 | 03/03/2017 | Xico | MEX | Left | Left | 6' 3" | 200 lbs | $4,080,000 | | Ash, Jayden | CF | Leon Toltecs | 33 | 05/24/2009 | Grand Rapids | USA | Right | Right | 6' 3" | 200 lbs | $14,000,000 | | Avalos, Gustavo | 2B | Free Agent | 37 | 08/03/2004 | Apatzingan | MEX | Right | Right | 6' 1" | 195 lbs | - | | Avila, Melvin | LF | Seattle Pilots | 26 | 09/28/2015 | López Mateos | MEX | Left | Left | 6' 4" | 205 lbs | $1,400,000 | | Avila, Nick | 3B | Boston Kings | 24 | 10/14/2017 | Santa Clarita | USA | Switch | Right | 6' 4" | 200 lbs | $760,000 | | Ayala, Willie | RP | Orlando Orange | 37 | 05/23/2005 | Santiago | DOM | Switch | Right | 6' 4" | 205 lbs | $5,000,000 | | Azcarate, Bill | SP | Free Agent | 36 | 11/19/2005 | Iguala | MEX | Switch | Right | 6' 2" | 195 lbs | - | |