Jakub Piotr Kamiński

·Midfielder·24

James Michael Justin

·Defender·28

Jan Schöppner

·Midfielder·27

Janik Haberer

·Defender·32

Jean Michaël Seri

·Midfielder·35

Jean-Philippe Krasso

·Forward·29

Jens Petter Hauge

·Midfielder·27

Jesús Rodríguez Caraballo

·Forward·20

Joaquín Panichelli

·Forward·24

Jobe Samuel Patrick Bellingham

·Midfielder·21

Joe Zen Robert Bell

·Midfielder·27

Jofre Carreras Pagès

·Forward·25

Johann Théo Tom Lepenant

·Midfielder·24

Jon Ander Olasagasti Imizcoz

·Midfielder·26

Jon Guridi Aldalur

·Midfielder·31

Jon Pacheco Dozagarat

·Defender·25

Jonas Kurt Urbig

·Goalkeeper·23

Jonathan Castro Otto

·Defender·32

Jorge Cuenca Barreno

·Defender·26

Jorge Herrando Oroz

·Defender·25

Joris Chotard

·Midfielder·25

Joris Kayembe Ditu

Defender·32

José Luis Morales Nogales

·Forward·39

Joseph Michael Scally

·Midfielder·23

Josha Mamadou Karaboue Vagnoman

·Defender·25

Juan Antonio Iglesias Sánchez

·Defender·28

Juan Cruz Álvaro Armada

·Defender·34

Juan David Cabal Murillo

·Defender·25

Juan Guilherme Nunes Jesus

·Defender·35

Juan Miguel Jiménez López

·Forward·33

Julien Le Cardinal

·Defender·29

Jurgen Ekkelenkamp

·Midfielder·26

Kamory Doumbia

·Midfielder·23

Kévin Danois

·Midfielder·22

Kevin Diks Bakarbessy

·Defender·30

Kevin John Ufuoma Akpoguma

·Defender·31

Ki-Jana Delano Hoever

·Defender·24

Kilian Fischer

·Defender·26

Koni De Winter

·Defender·24

Largie Ramazani

·Forward·25

Lassana Coulibaly

·Midfielder·30

Lassine Sinayoko

·Forward·26

Lloyd Casius Kelly

·Defender·28

Luca Pellegrini

·Defender·27

Lucas da Cunha

·Midfielder·25

Lucas Pires Silva

·Defender·25

Lucas Simon Pierre Tousart

·Defender·29

Luis Alfonso Espino García

·Defender·34

Luis Ezequiel Ávila

·Forward·32

Lukáš Červ

Midfielder·25