https://en.wikipedia.org/wiki/2018_FIFA_World_Cup_squads#Nigeria
http://www.espn.com/soccer/nigeria/story/3516588
Nigeria
Goalkeepers:
Ikechukwu Ezenwa (aged 29) (Enyimba)
Daniel Akpeyi (aged 31) (Chippa United)
Francis Uzoho (aged 19) (Deportivo Fabril)
Defenders:
William Troost-Ekong (aged 24) (Bursaspor)
Leon Balogun (aged 28) (Mainz 05)
Kenneth Omeruo (aged 24) (Kasimpasa)
Brian Idowu (aged 26) (Amkar Perm)
Chidozie Awazeim (aged 21) (Nantes)
Shehu Abdullahi (aged 25) (Bursaspor)
Elderson Echiéjilé (aged 30) (Cercle Brugge)
Tyronne Ebuehi (aged 22) (ADO Den Haag)
Midfielders:
John Obi Mikel (captain) (aged 31) (Tianjin TEDA)
Ogenyi Onazi (aged 25) (Trabzonspor)
John Ogu (aged 30) (Hapoel Be'er Sheva)
Wilfred Ndidi (aged 21) (Leicester City)
Victor Moses (aged 27) (Chelsea)
Alex Iwobi (aged 22) (Arsenal)
Oghenekaro Etebo (aged 22) (Las Palmas)
Joel Obi (aged 27) (Torino)
Forwards:
Odion Ighalo (aged 28) (Changchun Yatai)
Ahmed Musa (aged 25) (CSKA Moscow)
Kelechi Iheanacho (aged 21) (Leicester City)
Simeon Nwankwo (aged 26) (Crotone)