Premier League: 10 talking points from the weekend’s action

For the established full-back, a wing-back role must be liberating, permission granted to embark on an adventure in the other half. Amad Diallo was faced with the less desirable situation against Ipswich, a forward forced to track back as he slotted in on the right of Ruben Amorim’s 3-4-2-1. Diallo retained his attacking aggression, immediately rampaging forward and evading challenges to set up Marcus Rashford’s early opener. He was responsible in defence and one of United’s brightest performers in a mostly bleak display, even threatening to deliver a late winner when cutting inside into the box to let fly. Diallo is most likely just a stopgap in the position but his adaptability has some worth as Amorim searches for his best XI. Taha Hashim

Towards the end of the first half against Manchester United, Ipswich’s Liam Delap opted for the unnecessary. With the ball travelling out for a throw, the forward charged into Noussair Mazraoui, prompting a square up between the two. Delap was fortunate to avoid a yellow but his need for a scrap is what makes him a player. He hassled United when dropping deep, using his flicks and dinks to muster space and drive into the box. His evening was, though, ruined by André Onana who saved twice from close range – the first a stunner with an outstretched right arm – denying Delap from improving an already impressive goalscoring record in the Premier League. The 21-year-old has acquired seven yellows this season for his club and England Under-21s. He plays on the edge but hasn’t tripped up just yet. TH

At 24, and five years into his senior career, Dejan Kulusevski has no doubt where Tottenham’s scintillating performance at Manchester City ranks. “I’d say it’s the best result ever in my career, it’s a big night for the whole club, for the coach [Ange Postecoglou], for the players but it’s not a turning point,” said the forward. “We have to be better in other games.” The Swede, who impressed throughout, was also bullish about his own abilities. “I have something that no other player has. So you can’t compare me to any other player – this is what I’m looking for. Of course, I watch other players. I take the best stuff from them, but with my engine, you know, with my heart – I don’t get tired – I feel like I can still do a lot in my career. I can’t let anybody outwork me. That’s the plan. That’s how I play and how I train.” Jamie Jackson

Southampton had only six shots against Liverpool – they have managed more than that in 11 of their 14 previous games in all competitions this season, and at least doubled that number on five occasions. As they continue to play themselves into trouble at the back and remain marooned at the bottom of the table there are not many straws around for them to clutch, but if they could discover a clinical touch it would certainly help. “What was a bit unlucky for them I think is normally they play much better and create much more chances and hardly score,” Arne Slot said. “Today they created few chances and scored two. If they combine these things, so the style of play they had in other games with the effectiveness they had today, then I’m sure they will win some games.” As his team had just demonstrated, if a team can play quite poorly and still score a few goals, they just might be on to something. Simon Burnton

Every week, it feels, brings a new landmark for Ethan Nwaneri. When he was 15 years and 181 days old, he became the youngest player ever to play in the English top flight. On 25 September this year, at the grand old age of 17, he got his first senior goals, scoring twice in a Carabao Cup win over Bolton. And on Saturday, he sidefooted home Raheem Sterling’s low cross to wrap up Arsenal’s 3-0 win over Nottingham Forest; Cesc Fàbregas is Arsenal’s only younger league scorer. He’d been on the field less than two minutes, yet already his energy and invention had enlivened a game that was drifting towards its conclusion. Whether he’s at his best wide or through the middle remains to be seen, but Nwaneri is clearly a player of enormous gifts. Arsenal, after years of slightly uninspiring back-up options off the bench, suddenly have a forward of genuinely thrilling potential. Jonathan Wilson

If you can’t beat him, kick him. Cole Palmer is now a target for opposition players. Lisandro Martínez took him out during Chelsea’s draw with Manchester United earlier this month and there was more rough treatment from Leicester’s Wilfred Ndidi on Saturday. It was cynical from Ndidi, who showed no regard for a fellow professional when he raked his studs down Palmer’s achilles. The Chelsea playmaker easily could have been injured. He stayed down for a while and there was an argument that Ndidi should have been sent off. The Leicester midfielder only saw yellow, though, and there has to be a valid concern over whether Palmer needs more protection from referees. Chelsea experienced similar with Eden Hazard, who often came in for heavy challenges from opposition defenders desperate to slow him down. The dangers are clear. Martínez and Ndidi both escaped red cards but at some point one of the best attackers in England is going to get hurt. Jacob Steinberg

Necessity – an injury crisis within a relegation battle – bred invention for Wolves at Fulham. If Matheus Cunha’s contribution of two spectacular goals and a fine assist for João Gomes deservedly took the spotlight, then Wolves’ captain, Mario Lemina, showed leadership and adaptability in a cut-and-shut defensive trio. Rayan Aït-Nouri, better known for his attacking qualities, was another of the three, and threw in some vital interventions, almost scoring an own goal in doing so. Lemina, meanwhile, produced a throwback display to remind of sweepers of days gone by controlling the game from deep and supplying Cunha’s first, an equaliser at an important juncture, with a laser-guided diagonal to the Brazilian. Freeform improvisation? Not according to Gary O’Neil. “Straight off the training ground,” explained a manager safer after two successive wins and clearly confident in his own abilities. “Matheus would never arrive in that spot, if we haven’t practised that for the last few months.” John Brewin

Beyond Crystal Palace, Justin Devenny was a relative unknown until this month. The 21-year-old scored his first goal for the club in his second appearance His route to the Premier League has not been the usual story of constant upward trajectory; the midfielder started his career at Kilmarnock but they allowed him to leave for Airdrieonians in the Scottish Championship, where he was spotted by Palace and brought south. Often people expect to have their breakthrough as a teenager, but Devenny has shown that patience is beneficial even for an aspirational young player. He was disciplined and effective against Villa, with his goal capping off a fine week that saw him make his Northern Ireland debut. “He was with us in the pre-season in the USA, and he showed he’s an unbelievable footballer, very technical, he can also run a lot,” said the Palace manager, Oliver Glasner. “He can play in four positions, he understands the game, he finds the space, and he also can score goals, and this is what he showed – we were very confident in him.” Will Unwin

After six goals in his first nine league games, Danny Welbeck has quietened down in recent weeks, with João Pedro returning from injury to resume his position as Brighton’s main attacking force. Welbeck’s influence remains, his hold-up play outside the area teeing up two goals against Bournemouth, the captain’s armband on as he leads in the absence of the injured Lewis Dunk. Under Fabian Hürzeler, two years his junior, Welbeck has started every league game this season, which must provide great joy considering the injuries he encountered at Arsenal. A while back, his narrative was of a gifted forward tied up in misfortune, a career that took in trophies and major tournaments but never really advanced past his early-to-mid 20s. Now the central theme is his role as a been-there-done-that battler for Brighton, a key man in their establishment as Premier League mainstays. TH

After a third match without a goal, and this time having played for 53 minutes against 10 men, Sean Dyche was asked whether he needed to work more on Everton’s attacking game. The question was not impertinent. It was, worryingly for the manager, a perfectly reasonable conclusion to draw from his team’s stagnant efforts against a Brentford side that had not kept a clean sheet or gained an away point all season before arriving at Goodison Park. “We’ve been working endlessly since I’ve been here to attack better,” Dyche replied with a touch of incredulity. “We have got very good players here and it is my responsibility to make them better or, if I can’t make them better, make them as a unit win.” The problem for Dyche – aside from the league table, a daunting December fixture list and the prospect of working for new owners – is that individuals are not improving and the collective is not winning. And Everton never looked like winning against Thomas Frank’s 10 men. More work is required to end the status quo. Andy Hunter