Manchester United needed something special to get the Ruud van Nistelrooy era off to a flying start. Casemiro provided it with an absolute rocket, a goal good enough to grace any game, befitting more than just a fourth round cup tie. The Brazilian scored another goal at the end of the first half and tried his best to complete a hat-trick in the second half, eventually having to settle with just a brace. Manchester United won the game 5-2, setting up a Carabao Cup quarter-final away at Tottenham Hotspur. Casemiro praisedCasemiro was applauded by Manchester United fans at full-time as he walked …