Manchester United are in seventh heaven right now after their 7-0 win vs Barnsley in the Carabao Cup where many heroes emerged. Erik ten Hag bucked convention and rotated heavily, making eight changes to the side that dispatched Southampton in the league. The gamble paid off as fringe players impressed greatly. Antony had a good return to form, Christian Eriksen was irresistible, while the likes of Jonny Evans had a comfortable outing. It has suddenly opened up the Manchester United squad in its depth and as Ten Hag said before the game, leaves him with some ‘nice headaches‘. On that theme of …