Philippe Coutinho is not worried about Neymar after the Brazil star limped out of training with an ankle problem in Sochi on Tuesday.
Neymar, who sat out Monday's session, suddenly hobbled off the pitch in a worrying sight for Brazil ahead of their crucial World Cup Group E match against Costa Rica on Friday.
Brazil announced Neymar was feeling the effects of a sore ankle after he was fouled 10 times in the surprise 1-1 draw with Switzerland on matchday one.
Coutinho, however, played down any concerns over team-mate Neymar heading into the St Petersburg showdown.
"I saw the same thing you saw. I haven't talked to him," Coutinho told reporters when asked about the 26-year-old leaving the open training session. "It happened almost at the end of practice. I think he felt something but that's normal."
Coutinho, who netted a stunning goal to open the scoring against Switzerland, added: "Everybody goes after Neymar. When he's playing, he gets a lot of fouls. They come strong.
"Of course, our focus is on the collective. One or another player will have a highlight here or there but collective is important. It's how we think. We will do what we have to do, each and every one of us."
Pressed to discuss the impact of Neymar possibly missing Brazil's next match, Coutinho spoke like a player confident the Paris Saint-Germain superstar will be fit to face Costa Rica.
"Neymar is one of the best in the world," the Barcelona midfielder said. "Playing with him is very important resource. When he plays for us, it's a huge help. He is a brave man who always faces opponents. Always trying to create. Important for us."
While Brazil were held in their opener, Serbia edged Costa Rica 1-0 thanks to Alexander Kolarov's sensational free-kick, setting up a vital game for Tite's side.
Coutinho anticipates another difficult challenge, though the former Liverpool star is remaining calm.
"It will be very important. We wanted to win the first game. But we ended with a draw. We have another opportunity," Coutinho added. "I think it will be a great game. We have to be focused. Mentally strong so we can play a good game.
"We have to play a happy game with responsibility because we're in Brazil jersey. We have to be happy and daring."
|Lenglet: No problem with Dembele at Barca|
|Townsend rings the changes for Springboks clash|
|Claudio Ranieri´s managerial career in Opta numbers|
|Mahmudullah´s first century in eight years boosts Bangladesh|
|Fellaini gets the chop ahead of 31st birthday|
|Maradona: Solari will not last at Real Madrid|
|Molinari: Race to Dubai success would not surpass Ryder Cup glory with Fleetwood|
|Dortmund star Sancho was a Bayern target, confirms Salihamidzic|
|Gerrard enjoying ´buzz´ of management|
|Hamilton questions approach to Formula One expansion|
|Ranieri honoured to lead ´exceptional´ Fulham squad|
|Solari saw Isco out of shape - Ceballos|
|Ranieri replaces Jokanovic at Fulham|
|Durant keeps details of Green spat ´in-house´ but envisages resolution|
|Rooney: Kane and Sterling are England superstars|
|Messi will make Argentina return, says Maradona|
|Warriors drop Hawks as Green serves suspension|
|In-form Healy sends Australia into semis|
|Former NBA star McGrady says Carmelo Anthony should retire|
|Celtics´ Smart: We have to look at ourselves in the mirror|
|Federer plays down preferential treatment talk|
|Mourinho is better than Guardiola – Maradona|
|Mbappe plays down Pele comparisons|
|Don´t worry bro – Mendy responds to Trump|
|Melvin, Snitker win manager of the year awards|
|Warriors´ Green suspended for Hawks clash|
|Asensio: It´s not for me to lead Madrid|
|Rooney ready to enjoy England farewell after pressure of ´Golden Generation´|
|Ludwigsburg stun high-flying Murcia in BCL|
|Rams v Chiefs moved to LA due to Mexico City field conditions|
|Skriniar discussing new Inter contract, confirms agent|
|Former Barcelona boss Martino named MLS Coach of the Year|
|Bell fails to report to Steelers, will sit out rest of season|
|Federer back on track after dismal Thiem display|
|Udinese appoint Nicola after sacking Velazquez|
|Monaco deny they broke rules regarding youth recruitment|
|Del Bosque, Zidane, Lopetegui - The former Castilla coaches Solari follows into Real Madrid hot seat|
|Ozil rejected ´crazy offers´ from Asia, reveals agent|
|Real Madrid appoint Solari on permanent basis|
|LeVert avoids need for surgery, should return this season|
|Neuer confident despite concerns over Bayern Munich form|
|All I ever wanted to do is win, says Sixers signing Butler|
|Pogba: Coming home to United was the best feeling ever|
|Watson among four signing new Bath deals|
|Susanna Dinnage to replace Scudamore as Premier League chief executive|
|Murray commits to Brighton until 2020|
|Rooney rejected chance of pre-World Cup farewell|
|Impressive Anderson thrashes Nishikori|
|Ozil´s Germany absence a ´pity´, says Sane|
|Rooney: I´ll finish my career in the US|
|McIlroy unsure of 2019 European Tour membership|
|Australian Open dismisses concerns of Federer scheduling bias|
|Hue Jackson joins Bengals staff as ´special assistant´|
|Real Madrid confirm Reguilon injury|
|Higuain handed two-match ban for Juve meltdown|
|Kruis ruled out for England as Jones calls up uncapped quartet|
|A year on from Italy failure, Ventura leaves Chievo after four games|
|Bairstow misses out as unchanged England promote Stokes|
|Recalled Alba denies Luis Enrique bust-up|
|´Unhappy´ Christensen won´t push for Chelsea exit|
|Nadal to make Abu Dhabi comeback in December|
|Taijul helps Bangladesh tighten their grip despite Taylor ton|
|Neymar joining Real Madrid wouldn´t hurt Iniesta|
|It´s just team spirit - Livingston not worried by Durant-Green exchange|
|Trippier out of England squad with groin injury|
|Ex-Sri Lanka international Lokuhettige charged by ICC|
|Former England and Chelsea star Joe Cole retires|
|Nets offer support to LeVert following serious leg injury|
|Panenka proud Sergio Ramos imitates his penalties|
|Liverpool´s Alisson seeks patience to reach potential|