Brazil legend Zico has criticised Neymars captaincy of the countrys Olympic side, and says he fears further embarrassment for the nation with another group exit looming.Brazil went into this summers Olympic football tournament as huge favourites, with Barcelona star Neymar just one of a number of top talents who were widely expected to take the gold medal, especially with most other countries not sending stars as their allotted three over-age players. (Olympic soccer players must be 23 and younger.)However, Rogerio Micales side have drawn both their opening group games 0-0, the first against 10-man South Africa and the second against Iraq. They must now beat Denmark on Wednesday to avoid an early exit.Neymars on- and off-the-field behaviour has brought criticism in the past?from retired Selecao legends doubting he deserved to skipper the senior national team.Former star Zico, who played in the 1980s, told Globoesporte?that the 24-year-old was not showing the leadership and focus required to be a captain.The captain of our team is not up to being captain, Zico said. He must worry just about football. But, just the opposite, they just started complaining that Iraq were wasting time. They needed to play football.Zico said that after the Selecaos early Copa America Centenario group exit and the 2014 World Cup semifinal humiliation by Germany on home soil, he feared something similar was about to happen now at the Olympics.Exit would be an embarrassment for those representing Brazilian football, he said. But in recent years, such embarrassment has happened a lot in Brazilian football. This would be another.Issues deep in the Brazilian game were a problem, Zico said, while adding that in the past, big stars had been able to come up with something big to win a game.Nobody can work magic in two weeks, and the Brazil team always comes together at the last moment, he said. There is no team organisation. And neither can we count on those beasts who used to decide games.Zico said the team still can turn things around, though, as there is no outstanding side in the tournament.I believe that Brazil will beat Denmark and can take the gold medal, he said. There is no team here which is dominating.Ahead of the make-or-break game against Denmark, with criticism of Neymar rising in his home country, Brazil coach Micale told ESPN that people should remember the senior star had made an effort to play in the tournament as an over-age player.If we do not respect our stars, then they will not want to be with us, Micale said. Neymar wanted to represent his national team. 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"I was fortunate to play many years at this level with a great organization and unbelievable teammates," said Hejduk in a statement. Theres no crisis at Melbourne Victory in the wake of their 4-1 destruction by Melbourne City but coach Kevin Muscat has suggested changes are likely ahead of Saturday nights A-League meeting with Adelaide United.Victory are eager to move past the derby loss, which was so one-sided it felt like it shifted the competitions tectonic plates.Thankfully for the three-time champions, their schedule throws up two opportunities for closure in less than a week.First, its a trip to South Australia then its back to AAMI Park to face City again in an FFA Cup semi-final.Muscat admitted low moments in the Victory change rooms but hes adamant his side has lifted their spirits ahead ofTheir trip to South Australia comes three days before a re-match with City in the FFA Cup, and Muscat has admitted low moments in the aftermath of their derby loss.Immediately after last weekend, theres disappointment and possibly some soul searching but weve got to move on, he said on Friday.Weve all got to take responsibility. Whats vital is we focus on tomorrow.It should have been, could have been many things done differently but me speaking about it again today is not going to help or get three late goes to equal the game.Weve accepted it now. We move on.The laser-focused coach admitted frustration that one result has shaped opinion of his team after a faultless preparation to the season.We hadnt lost a game in pre-season. WWe go to Brisbane (in round one) and concede a goal in the last 10 seconds, he said.ddddddddddddWe know were a good team. We know we can perform well.Whats important is we dont lose any confidence.With a fully-fit squad, save for James Troisi (collarbone), Muscat certainly has options to re-fashion his approach in Adelaide.New loanee Maxi Beister doesnt arrive until last week but Muscat said he was flirting with starting another new face against the Reds.Teenager Seb Pasquali made a debut as a substitute against City and will certainly travel for the match, but Muscat is torn on whether to start him.He showed a lot of maturity when he came on. He played without any care, with freedom and he looked good, he said.Hes got a thirst and appetite for football that excites me, that I havent seen in a youngster for a long time.Hes certainly edging closer and closer (to starting) ... whether the time is right now, well have to wait and see.STATS THAT MATTER* Victory are winless in Adelaide in eight matches dating back to since September 2009.* Kevin Muscats side have become gun-shy; theyve taken the fewest shots (14) of any side this season.* All four goals scored by these sides in the seasons opening two round have come from players that werent at their clubs last season. ' ' '