There are Old Trafford debuts to savour. Wayne Rooney’s hat-trick against Fenerbahce, for instance, or Anthony Martial’s solo strike against Liverpool. A teenage Cristiano Ronaldo’s precocious display of trickery against Bolton. A similarly young Marcus Rashford’s two-goal emergence onto the scene against Midtjylland. Federico Macheda’s injury-time decider against Aston Villa was perhaps the goal that swung a title race.
It is safe to say Andre Onana and Mason Mount’s United bows at Old Trafford do not belong in that category. They were introductions to forget, matches to be banished from the memory bank, moments that can at least be caveated with the knowledge that, as they happened in pre-season, there was an irrelevance to their ignominy.
