Arsenal wrapped up their pre-season campaign with a 1-1 draw against Como at the Emirates Stadium on Wednesday, a game overshadowed by transfer speculation surrounding Myles Lewis-Skelly and enlivened by the debut of new signing Bruno Guimaraes.
Mikel Arteta fielded an experimental line-up featuring five academy graduates, including 16-year-old Marli Salmon, who impressed at centre-back in his senior outing. The teenager was praised for his composure and pace in defensive situations, looking remarkably assured alongside more experienced teammates.
The headline moment of the first half belonged to Lewis-Skelly, who has been the subject of reported interest from both Chelsea and Manchester United in recent days - links Arsenal have denied. The 19-year-old took advantage of a mistake by Como goalkeeper Jean Butez to fire the hosts ahead in the 33rd minute. He celebrated by making a heart gesture toward the crowd before touching the club crest on his shirt, a display interpreted as a statement of loyalty amid the swirling rumours.
Arteta later addressed the goal celebration when quizzed by reporters. "He's a very emotional player," the Arsenal manager said. "Remember when he did all the gestures on the pitch?" Asked directly about the transfer talk, Arteta declined to engage. "I am not going to talk about any speculation. If there is any speculation about our players it is a good sign, it means we attract attention and they are doing a good job," he said.
Como, who will compete in the Champions League and are managed by former Arsenal midfielder Cesc Fabregas, responded before the break through a fine strike from Martin Baturina in the 43rd minute, cancelling out Lewis-Skelly's opener.
The biggest talking point off the pitch was the arrival of Guimaraes, unveiled following his £75million switch from Newcastle United on Saturday. The Brazilian was introduced at half-time to a chorus of chants from supporters eager to see their new midfielder in action, and he wasted little time making an impact, producing a recovery tackle to snuff out a Como counter-attack that drew a roar from the home crowd. He also showed early signs of understanding with captain Martin Odegaard, attempting a couple of clever chipped passes in behind the Como defence - one of which set up Kai Havertz, only for the effort to be ruled out for offside.
Arteta was encouraged by what he saw from his marquee summer addition. "He only had three training sessions. But he looked good," the Spaniard said. "He was really pushing to play some minutes today. I think he wanted to get his debut and the feeling of playing in front of our fans immediately. You sensed immediately a really strong connection and a player that is going to make us better without a doubt."
As the match progressed past the hour mark, Arteta introduced several first-team regulars including Odegaard, Mikel Merino and Riccardo Calafiori, with an eye on Sunday's Community Shield clash against Manchester City. Lewis-Skelly was withdrawn in the 62nd minute for Merino, having delivered a performance that will have done little to ease speculation over his future given how influential he looked in central midfield.
With the scoreline unchanged, the two sides proceeded to a pre-arranged penalty shootout, which Arsenal won 4-3. Guimaraes confidently converted his spot-kick on debut, while summer arrival Christos Tzolis fired the decisive penalty into the top corner. David Raya, who returned from a substitution to take part in the shootout, made two crucial saves to seal victory for the hosts.
Arsenal now turn their attention to Sunday's Community Shield meeting with Manchester City, where questions remain over how quickly Guimaraes can be integrated and whether Lewis-Skelly's future will be resolved before the transfer window closes.
Based on reporting from Standard Sport, BBC Sport, and The Independent.