Neymar broke down in tears on the field at MetLife Stadium after what was likely his final World Cup game.The Brazilian star came on as a second-half substitute in Brazil's 2-1 Round of 16 loss to Norway on Sunday. The 34-year-old scored an added-time penalty that cut into Norway's lead, but it was too little, too late.Neymar was a doubt to be even included in manager Carlo Ancelotti's squad because of a calf injury he sustained in May while playing for Santos FC. He made the cut — much to the delight of Brazilian fans — but didn't start any of Brazil's matches.He entered Sunday's game in the 67th minute with the score still 0-0. Star Norway striker gave his team the lead 12 minutes later and then doubled it in the 90th minute with a fantastic strike to the far post from outside the box.Ne