Welcome to The Radar, Sky Sports' weekly column where Nick Wright blends statistics and personal insight to highlight the Premier League stories you need to know. This edition covers four main topics: Arsenal’s ever‑tightening defence, the immediate impact of Morgan Rogers at Chelsea, Hull City’s under‑appreciated defensive heroics, and a player worth watching this weekend.
The upcoming Sunday clash at the Emirates pits two of the league’s most polarising units against each other – Arsenal’s rock‑solid back four versus Chelsea’s high‑scoring front three. Arsenal have yet to concede a goal this season, extending the clean‑sheet run they finished on in May, while Chelsea have already found the net seven times in just two matches.
For the best viewing experience, use the Chrome browser to access the video player. Arsenal are not alone in stringing together back‑to‑back shut‑outs; Hull City have also managed to keep their net untouched. Hull’s success has relied heavily on goalkeeper Konstantinos Tzolakis delivering top‑flight performances, whereas Arsenal’s keeper David Raya has largely been a calm presence, intervening only once – a header from Jack Rudoni that was his sole shot on target faced.
Raya’s contributions were vital to last season’s triumph, but the Gunners’ overall system now does most of the heavy lifting in limiting chances. Since the start of last season’s Premier League campaign, Arsenal have limited opponents to an expected‑goals (xG) figure of under 0.50 in 20 of their 40 matches, a statistic that already includes the first two games of the current campaign. No other club comes close: Liverpool sit second with eight such games, Manchester City managed the feat twice last term, and Chelsea have recorded four. Arsenal supporters can understandably lament the club’s lack of firepower after the transfer window, yet the defensive metrics underscore a clear gap between the Gunners and the rest of the league when it comes to denying chances.
The resilience of the back line is even more impressive given the absence of key centre‑backs William Saliba and Jurrien Timber. Their missing minutes have barely registered in the early weeks, thanks to the depth Arsenal have built. Veteran defender Ezri Konsa has only logged 11 minutes so far, while newcomer Cristhian Mosquera has stepped in comfortably alongside Gabriel at centre‑half, and Ben White has covered the right‑back slot. Midfield depth has also improved, notably with the arrival of Bruno Guimarães, who, like Konsa, has been introduced gradually to avoid over‑exertion.
The cornerstone of Arsenal’s defensive solidity lies in the tactical framework set by manager Mikel Arteta. Remarkably, before the season opened, the back four of White, Mosquera, Gabriel and Riccardo Calafiori had never started a Premier League match together, yet they have already displayed cohesion and discipline.
This defensive foundation fuels optimism for Arsenal’s bid to retain the Premier League crown, even as they prepare for arguably their toughest test yet – a showdown with Chelsea, a side that has already demonstrated a penchant for prolific scoring. Chelsea, under Xabi Alonso, will also give Arsenal a glimpse of what they missed when they failed to secure Morgan Rogers in the summer.
Rogers chose Chelsea over Arsenal, and his performance from the press box at Stamford Bridge during Chelsea’s 4‑3 victory over Brighton highlighted why he was so coveted. Operating on the left – the very flank where Arsenal appear thin – Rogers beat two Brighton defenders to set up the Gunners’ second goal, then delivered a swift turn and through‑ball that launched the attack for Chelsea’s third. Those moments showcased his blend of technical skill and physical power.
Many critics questioned Chelsea’s £117 million outlay for him, but Rogers is already repaying that fee. He has recorded a goal and an assist in the opening two games, a combined shot and chance‑creation tally only surpassed by Manchester United’s Bruno Fernandes. Chelsea’s other front‑line talents, Cole Palmer and João Pedro, also rank highly in the same metrics, and they now face the challenge of reproducing that threat against a disciplined Arsenal defence. Rogers, the Arsenal player who slipped away, may find extra motivation in this encounter.
Turning back to Hull City, goalkeeper Konstantinos Tzolakis has posted an xG‑against figure of 1.92, the best among Premier League keepers after two matches. Yet it would be incomplete without mentioning centre‑back John Egan.
The 33‑year‑old, formerly of Sheffield United, seemed destined for a career outside the top flight before Hull’s surprising promotion, but he signed a new contract alongside five teammates and has been a cornerstone of their defensive resurgence. Egan produced an astonishing 17 clearances in Hull’s opening‑week win over Manchester United and added another ten against Coventry, averaging 13 clearances per game – the highest total in the division. His work may not be glamorous, but it is undeniably effective.
A quick note on Everton: striker Thierno Barry now shoulders the entire attacking burden after the club’s sale of Beto and failed pursuits of James Rodriguez and Folarin Balogun. The pressure is immense, but Barry will have the chance to prove himself against Manchester United. Sky Sports will broadcast four Premier League fixtures this weekend. Friday night kicks off with Ipswich versus Liverpool, followed on Saturday by Hull hosting Aston Villa.
Sunday’s double‑header features Everton at Manchester United at 2 pm, then Arsenal versus Chelsea at 4.30 pm. In previous columns, we examined United’s vulnerability to corner kicks and the growing threat posed by Ethan Ampadu’s long throws – topics that remain relevant as the season progresses. Finally, don’t miss the chance to join the Super 6 competition for a shot at £1 million – entry is free.