Noni Madueke stepped out of the shadows to deliver a standout performance as Arsenal moved seven points clear at the top of the Premier League with a convincing 4-0 win over Leeds United - their first league victory in four matches.
The winger was a late addition to the starting line-up after Bukayo Saka was forced out during the warm-up with a hip issue, but Madueke made the most of his unexpected opportunity.
Having spent much of the season as a squad player, the 23-year-old made an immediate impact by curling in a superb cross for Martin Zubimendi to head Arsenal into the lead.
Leeds began brightly at Elland Road, but Arsenal soon asserted control, pinning the hosts back and building sustained pressure through a series of corners and throw-ins.
That pressure told again when Madueke’s dangerous corner delivery caught goalkeeper Karl Darlow off guard, with the Leeds keeper only able to punch the ball into his own net to double Arsenal’s advantage.
The visitors wrapped up the contest before the hour mark.
Viktor Gyokeres showed strength and composure to latch onto Gabriel Martinelli’s inviting cross and make it 3-0, before substitute Gabriel Jesus added a fourth late on to complete a dominant display.
With recent form placing expectation firmly on their shoulders, Arsenal delivered when it mattered, tightening their grip on the title race and applying pressure to closest challengers Manchester City and Aston Villa, who were yet to play this weekend.
Madueke’s performance will come as a major boost to Mikel Arteta, especially with Saka likely facing a spell on the sidelines.
Prior to this match, the winger had struggled for form, and his assist for Zubimendi was his first of the Premier League season.
His corner that led to Arsenal’s second - officially recorded as an own goal - was inches away from being his first league goal of the campaign and hinted at growing confidence.
Encouragingly for Arsenal, only Gyokeres and Jesus have scored league goals among the club’s forwards since the turn of the year, underlining the importance of Madueke’s contribution.
The own goal was also Arsenal’s fifth in their favour this season, more than any other Premier League side.
With their attacking rhythm returning, the Gunners appear to have shaken off a sticky spell as they chase a first league title in 22 years.
Elland Road has been a stronghold for Leeds this season, with only two home league defeats prior to this match, and the hosts started with confidence to match.
Dominic Calvert-Lewin battled tirelessly against Arsenal’s centre-backs, but service was limited and clear chances were scarce.
Daniel Farke attempted to change the dynamic at half-time by introducing Noah Okafor, yet Arsenal remained firmly in control and Leeds struggled to stem the tide.
Despite showing fight, the Whites were comfortably beaten by a ruthless and organised league-leading side.
Leeds remain six points above the relegation zone, though that cushion could be reduced depending on West Ham’s result later on Saturday.