Tonight we will witness the strength in depth assembled by Mikel Arteta, Andrea Berta et al with the gaffer set to ring the changes for the League Cup game against Port Vale.

Usually, we would see a 50/50 team put out, with half the team being first teamers and the other half the back up dancers and youth. But such is the raising of the ceiling over the summer, many of those back up dancers would now be good enough to be first team regulars for us.

Even with the likes of Gabriel Jesus, Kai Havertz and Noni Madueke injured, we could well still see Arteta make 11 changes to the XI that started at home against Manchester City.

In goal will be Kepa, making his debut. I still find it incredible that we have a keeper of his quality as our second choice. He would walk into 60% of Premier League sides, including his former club Chelsea.

Ben White is in line for a return at right back. After playing so long through injury, he has had an extended rest as he has been given the time to recuperate. His return is timely with Jurrien Timbder now being reported as suffering from a couple of minor problems. It will be good to have the pair back in tandem allowing us to keep them fresh.

Returning at centre back will be Cristhian Mosquera. The new boy has already shown that he is a more than able deputy for William Saliba and, at just 21, there must be a feeling that if Saliba does not sign a new deal then we are ready to cash in on him.

Piero Hincapie was a surprise omission from the Manchester City squad, ruled out with a groin injury. It is still not clear how serious this injury is, but I would be surprised if he is ready to start v Port Vale.

Last night against Newport County, highly rated teenager Marli Salmon played 90 minutes so we do not expect him to be involved tonight. That probably means either William Saliba or Gabriel will start. My money will be on the Brazilian, considering Saliba only returned from injury against City. Sadly that means it will not be a whole new XI…

Myles Lewis-Skelly will return at left back. Some have complained about “the way Arteta has treated MLS this season”, but the manager spoke brilliantly about it yesterday saying:

“You can be at a really good level, but somebody can be at a different level, or it’s just that I have the perception at the moment that it’s better to play or start somebody else in the team.”

Riccardo Calafiori has been in fine early season form and you will struggle to make an argument to justify him being dropped. So therefore there is no argument right now the MLS should be starting key league games ahead of him.

Last season Lewis-Skelly played more than any of us, including himself, could have imagined. It is easy to forget that he is still only 18. His time will come.

The absence of Christian Norgaard is surrounded by mystery, with very little details available beyond Arteta saying each week he is “close but not yet ready”. This makes it feel like it is a frustrating absence and hos body is not quite reacting to treatment as it should. I think he might get a run out against Port Vale, however. Even if it is just 45 minutes as he eases back into football.

Ahead of him, I expect Mikel Merino to continue his run in the Arsenal team. With everyone fit, Merino does not start, and against Newcastle I expect Martin Odegaard to return. That means a start for Merino, with ODegaard probably coming on for the last half an hour to shake off any cobwebs. I think Merino will start of the right of the midfield 3.

On the left will be Eberechi Eze, given a central attacking role more akin to what he played in for Crystal Palace. We know Arteta likes he players to be inverted (Odegaard right, Rice left), so I think he will mimic that, with Merino playing on the right side and Eze on the left. It will, however, make us more attacking on the left hand side than the right (in the opposite to how we would normally line up).

Ethan Nwaneri will start ahead of Bukayo Saka on the right wing. There is an option to play him more centrally ahead of Merino, but I think we need Merino’s defensive attributes to help out Norgaard if the Dane is not 100% fit.

On the opposite flank will be Leandro Trossard. He will dovetail nicely with Eze on that left hand side and it will be interesting to watch them interchange positions.

And finally, upfront will be Gabriel Martinelli. I have long said that the Brazilian is potentially a striker. He is very instinctive in front of the goal, as the Man City finish showed. And he offers us raw pace down the middle. I can certainly see a place for him in the Arsenal squad, offering something different to Kai Havertz and Viktor Gyökeres. He is the long term successor to Gabriel Jesus as our utility forward.

Predicted XI:

Kepa
White Mosquera Gabriel MLS
Norgaard
Nwaneri Merino Eze Trossard
Martinelli

Keenos