Their record stands at 26 goals scored and 28 goals conceded in 15 away matches, and real questions have been asked of Emery over Arsenal’s complete lack of defensive solidity when they visit their rivals.The Gunners’ woeful defence is emphasised by a quite remarkable record – a record extended when Arsenal lost to Everton on Sunday afternoon.Marco Silva’s Toffees took the lead with Phil Jagielka netting inside the opening 10 minutes, to make it another away goal conceded for Arsenal. REVEALED Emery has enjoyed a promising debut season in the Arsenal dugout 3 Jagielka directed the ball past Bernd Leno from close range Bernd Leno has kept five Premier League clean sheets this season Ronaldo warned Lukaku how hard scoring goals in Serie A would be before Inter move Oxlade-Chamberlain suffers another setback as Klopp confirms serious injury ADVICE Getty BEST OF Which teams do the best on Boxing Day in the Premier League era? REVEALED huge blow REPLY shining Berahino hits back at b******t Johnson criticism – ‘I was in a dark place at Stoke’ gameday cracker Every time Ally McCoist lost it on air in 2019, including funny XI reactions Where Ancelotti ranks with every Premier League boss for trophies won Unai Emery’s debut season as Arsenal manager can be fairly judged as a good one… but it is clear there is one problem he just cannot solve.The Gunners continue to battle for a top four finish and remain in the Europa League, and they’ve shown a real improvement from Arsene Wenger’s final term in charge. Son ban confirmed as Tottenham fail with appeal to overturn red card tense Premier League Team of the Season so far, including Liverpool and Leicester stars LATEST FOOTBALL NEWS However, Arsenal’s promising Premier League campaign is almost entirely down to their home form, with the Gunners the third best team in the division based only upon their results at the Emirates Stadium.Things have not been so good when Arsenal travel away from home, however.Incredibly, Arsenal currently sit 10th in the Premier League away form table, behind the likes of Leicester, Crystal Palace and Watford, as well as the other five of their top six rivals.While Emery’s side have scored 39 goals and conceded just 12 in 17 home matches, they’ve actually conceded more than they’ve scored on their travels. no dice 3 3 And, incredibly, this goal meant Arsenal have played the whole 2018/19 Premier League season to date without keeping a SINGLE clean sheet away from home.In fact, Arsenal have kept just one clean sheet away from home in their past 25 matches – at Huddersfield in the final game of Wenger’s reign as manager.They are the only team to have failed to keep an away clean sheet this season. Green reveals how he confronted Sarri after Chelsea’s 6-0 defeat at Man City Boxing Day fixtures: All nine Premier League games live on talkSPORT The Gunners even conceded when they visited Huddersfield this season, despite the Terriers managing to net just eight times at the John Smith’s Stadium all term.Arsenal have four away matches remaining this season as they seek to end their clean sheet hoodoo, though given their trips are to Watford, Wolves, Leicester and Burnley, there is a real chance the Gunners may go the entire season without keeping a single clean sheet away from home.