List of players who have ailments that could see them out of the World Cup or struggle to be fit for it.

Argentina – Fernando Gago (knee),  Sergio Romero (knee), Manuel Lanzini (knee)

Belgium – Michy Batshuayi (ankle)

Brazil – Alex Sandro (hamstring), Dani Alves (knee), Neymar (foot), Danilo (ankle)

Colombia – James Rodriguez (calf)

Croatia – Nikola Kalinic

Denmark – Niklas Bendtner (groin), William Kvist (ribs)

Egypt – Tarek Hamed

England – Alex Oxlade-Chamberlain (knee), Adam Lallana (hamstring),

Germany –  Lars Stindl (ankle)

Russia – Aleksandr Kokorin (knee), Georgi Dzhikiya (knee), Viktor Vasin (knee), Alan Dzagoev (hamstring)

Senegal – Saliou Cisse

South Korea – Park Joo-ho (hamstring)

Spain – Dani Carvajal (hamstring)

Tunisia – Youssef Msakni (knee), Moez Hassen (arm/hand)

Uruguay – Edinson Cavani, Luis Suarez (knock)

https://www.worldsoccer.com/world-cup/world-cup-injuries-401565