Ruben Amorim breathes huge sigh of relief ahead of Manchester derby as Red Devils receive positive Matheus Cunha

Cunha’s injury drama unfolded just minutes into the contest at Turf Moor, with the forward visibly struggling before being forced to withdraw. His absence from Brazil’s 2026 World Cup qualifiers only heightened concern that United’s summer signing might face a damaging spell on the sidelines.

Now, according to The Sun, Cunha’s knock is far less severe than first thought. The belief within the camp is that the 26-year-old could even make it back in time for the crunch clash against Manchester City at the Etihad on September 14.

Cunha was seen walking out of Old Trafford later that evening without any visible discomfort, a sign that perhaps the injury wasn’t as alarming as feared. Adding to the optimism, the forward later shared a message on Instagram, writing: "What an incredible environment, it’s great to be here. I’ll be back soon, always with joy and gratitude. Thanks for all the messages."

While Cunha’s news provides much-needed positivity, not everything is rosy at Old Trafford. Mason Mount’s fitness is now a growing concern, with the midfielder’s unspecified injury casting doubt over his participation in the derby. Mount soldiered on for half an hour against Burnley before being replaced at the break by Kobbie Mainoo. The young talent impressed with his composure, and Amorim could now be preparing to hand the academy product his first Premier League start of the season at the Etihad.

For Amorim, the derby looms as a litmus test in his reign at Old Trafford. The possibility of welcoming back Cunha to lead the line is a massive lift, but Amorim still faces critical decisions. Will he risk starting the Brazilian if he’s not at 100 per cent? Only time will tell.