Brazil's Neymar and teammates attend a training session, in Sochi

Brazil's Neymar and teammates attend a training session, in Sochi, Russia, Friday, June 29, 2018. Brazil will face Mexico on July 2 in the round of 16 for the soccer World Cup. (AP Photo/Andre Penner)

Injuries raise doubts about Brazil's World Cup preparations

Brazil's Neymar and teammates attend a training session, in Sochi

Neymar, Brazil ready to face Mexico at World Cup

Neymar, Brazil ready to face Mexico at World Cup