JN Jalen Neal Club de Foot Montréal | Bek | Amerika Serikat | Club de Foot Montréal | |
JT Jamal Thiaré Columbus Crew | Penyerang | Senegal | Columbus Crew | |
JR Jamar Ricketts San Jose Earthquakes | Bek | Amerika Serikat | San Jose Earthquakes | |
JP James Pantemis Portland Timbers | Kiper | Kanada | Portland Timbers | |
JS James Sands New York City Football Club | Gelandang | Amerika Serikat | New York City Football Club | |
JM Jansen Miller Sporting Kansas City | Bek | Amerika Serikat | Sporting Kansas City | |
JL Japhet Sery Larsen Philadelphia Union | Bek | Denmark | Philadelphia Union | |
JS Jared Stroud D.C. United | Penyerang | Amerika Serikat | D.C. United | |
JS Jason Shokalook Chicago Fire Soccer Club | Penyerang | Amerika Serikat | Chicago Fire Soccer Club | |
JO Javier Otero Orlando City Soccer Club | Kiper | Venezuela | Orlando City Soccer Club | |
JH Jayden Hibbert Atlanta United Football Club | Kiper | Kanada | Atlanta United Football Club | |
JN Jayden Nelson Austin FC | Penyerang | Kanada | Austin FC | |
JR Jayden Reid Sporting Kansas City | Bek | Amerika Serikat | Sporting Kansas City | |
JO Jaziel Orozco St. Louis City Soccer Club | Bek | Amerika Serikat | St. Louis City Soccer Club | |
JG JD Gunn New England Revolution | Kiper | Panama | New England Revolution | |
JB Jeevan Badwal Vancouver Whitecaps FC | Gelandang | Kanada | Vancouver Whitecaps FC | |
JG Jeff Gal Chicago Fire Soccer Club | Kiper | Amerika Serikat | Chicago Fire Soccer Club | |
JD Jefferson Díaz Minnesota United FC | Bek | Kolombia | Minnesota United FC | |
JP Jeison Palacios Nashville SC | Bek | Kolombia | Nashville SC | |
JT Jeppe Tverskov San Diego Football Club | Gelandang | Denmark | San Diego Football Club | |
JE Jeremy Ebobisse Los Angeles Football Club | Penyerang | Amerika Serikat | Los Angeles Football Club | |
JR Jeremy Rafanello Philadelphia Union | Gelandang | Amerika Serikat | Philadelphia Union | |
JB Jesús Barea Real Salt Lake | Penyerang | Spanyol | Real Salt Lake | |
JB Jesús Bueno Philadelphia Union | Gelandang | Venezuela | Philadelphia Union | |
JF Jesús Ferreira Seattle Sounders FC | Penyerang | Amerika Serikat | Seattle Sounders FC | |
JF Jimer Fory Portland Timbers | Bek | Kolombia | Portland Timbers | |
JM Jimmy Maurer Houston Dynamo | Kiper | Amerika Serikat | Houston Dynamo | |
JK João Klauss Los Angeles Galaxy | Penyerang | Brasil | Los Angeles Galaxy | |
JO Joao Ortiz Portland Timbers | Gelandang | Ekuador | Portland Timbers | |
JP Joaquín Pereyra Minnesota United FC | Gelandang | Argentina | Minnesota United FC | |
JV Joaquín Valiente FC Dallas | Gelandang | Uruguay | FC Dallas | |
JW Joe Willis Nashville SC | Kiper | Amerika Serikat | Nashville SC | |
JW Joel Waterman Chicago Fire Soccer Club | Bek | Kanada | Chicago Fire Soccer Club | |
JM John McCarthy Red Bull New York | Kiper | Amerika Serikat | Red Bull New York | |
JN John Nelson Los Angeles Galaxy | Bek | Amerika Serikat | Los Angeles Galaxy | |
JP John Pulskamp Sporting Kansas City | Kiper | Amerika Serikat | Sporting Kansas City | |
JB Jon Bell Austin FC | Bek | Jamaika | Austin FC | |
JG Jon Gallagher Austin FC | Bek | Irlandia | Austin FC | |
JB Jonathan Bamba Chicago Fire Soccer Club | Penyerang | Cote d'Ivoire | Chicago Fire Soccer Club | |
JB Jonathan Bond Houston Dynamo | Kiper | England | Houston Dynamo | |
JD Jonathan Dean Chicago Fire Soccer Club | Bek | Amerika Serikat | Chicago Fire Soccer Club | |
JG Jonathan González San Jose Earthquakes | Gelandang | Meksiko | San Jose Earthquakes | |
JO Jonathan Osorio Toronto FC | Gelandang | Kanada | Toronto FC | |
JS Jonathan Shore New York City Football Club | Gelandang | Amerika Serikat | New York City Football Club | |
JS Jonathan Sirois FC Dallas | Kiper | Kanada | FC Dallas | |
JG Joran Gerbet Orlando City Soccer Club | Gelandang | Prancis | Orlando City Soccer Club | |
JA Jordan Adebayo-Smith Minnesota United FC | Penyerang | Amerika Serikat | Minnesota United FC | |
JF Jordan Farr D.C. United | Kiper | Amerika Serikat | D.C. United | |
JK Jordan Knight Nashville SC | Bek | Kanada | Nashville SC | |
JM Jordan Morris Seattle Sounders FC | Penyerang | Amerika Serikat | Seattle Sounders FC | |
JR Jorge Ruvalcaba Red Bull New York | Penyerang | Meksiko | Red Bull New York | |
JC José Cifuentes Toronto FC | Gelandang | Ekuador | Toronto FC | |
JP Joseph Paintsil Los Angeles Galaxy | Penyerang | Ghana | Los Angeles Galaxy | |
JR Joseph Rosales Austin FC | Bek | Honduras | Austin FC | |
JA Josh Atencio Colorado Rapids | Gelandang | Amerika Serikat | Colorado Rapids | |
JB Josh Bauer Nashville SC | Bek | Amerika Serikat | Nashville SC | |
JC Josh Cohen Chicago Fire Soccer Club | Kiper | Amerika Serikat | Chicago Fire Soccer Club | |
JN Josh Nteziryayo Club de Foot Montréal | Gelandang | Kanada | Club de Foot Montréal | |
JS Josh Sargent Toronto FC | Penyerang | Amerika Serikat | Toronto FC | |
JT Joshua Torquato FC Dallas | Bek | Amerika Serikat | FC Dallas | |