Neymar, third left practises with Brazil team mates: limped out of training on Tuesday
He put the the knock down to the number of fouls Neymar received in Sunday’s 1-1 draw against Switzerland in Rostov-on-Don in Brazil’s opening Group E outing.
The 26-year-old could be seen grimacing as he held his right ankle after feeling pain as he took part in a light session for those who had started that game.
Neymar had not taken part in training on Monday, as the side returned to their base in Sochi on Russia’s Black Sea coast.
Rodrigues confirmed the problem concerned the Paris Saint-Germain star’s ankle and not the foot he fractured in February, an injury that required surgery and forced him to miss the rest of the club campaign.
“As soon as he felt the pain he went to the physio. He will stay there for today and tomorrow (Wednesday) morning, and will train as normal tomorrow,” added Rodrigues.
Teammate Philippe Coutinho, whose impressive curling strike put Brazil in front against Switzerland before they were pegged back in the second half, played down concerns among the Brazilian media.
“Today was more of a recovery session and it happened almost at the end. I think he felt a bit of pain but that is normal,” said the Barcelona man.
“He gets targeted a lot. He gets fouled a lot, lots of knocks.”
Neymar only made his comeback from the foot operation as a substitute in Brazil’s 2-0 friendly win against Croatia on June 3.
He scored in that game, and then made his first start since the injury, also scoring, in a 3-0 win over Austria in Vienna just before Tite’s squad flew to Russia.
His return was a huge boost for the five-time world champions coming into the tournament, even if his performance on Sunday suggested that he is still some way short of his best form.
“Neymar is one of the best players in the world. Of course having him in our side is a big plus for us,” added Coutinho.
“He is so important…. He is always creating the play, creating space.”
While the world’s most expensive player battles to be fit for Costa Rica, Brazil are due to travel on Wednesday evening to Saint Petersburg, where they will play Friday’s game.