There can be little debate that Arsenal have underperformed in terms of their league form this season and the Europa League is now their only viable route back to Europe's top table next time around.

Although the Gunners could well do what Manchester United did last season and win the continent's second competition, their domestic away form has undermined the club's Premier League campaign.

The voices of dissent against Arsene Wenger's continued employment are growing ever louder but of course his players must take their fair share of the responsibility for their continued underachievement.

With that in mind, we've run the numbers to see which players individually have the best win percentage at the Emirates Stadium.

These might well be the players Wenger needs to rely on more as among the top five, there are certainly some players who would not be the first name on the team-sheet every week.

Read on to see who came out on top...

Lacazette's Arsenal career to date has been strange. When Wenger smashed the club's transfer record to sign his countryman from Lyon, it felt like a signal of intent.

It hasn't worked out like that and it's almost as if Lacazette isn't trusted by his manager, who has already brought in Pierre-Emerick Aubameyang to take his place in the side.

It always felt that he got a raw deal from Wenger and Lacazette's win percentage only serves to back that up.

Ozil signing a new contract is the highlight of Arsenal's season so far and it will likely remain that way unless they win the Europa League.

After the departure of Alexis Sanchez, retaining the World Cup winner was imperative and his win percentage backs that up.

For a man who is accused of going missing when he is most needed, this is a decent riposte.

Ramsey and Monreal have both missed chunks of the season through injury but are among Wenger's most reliable performers. The stats bear that out.

They both have weaknesses; Monreal is not physical or imposing enough to play as a centre-half and lacks the pace of a modern elite left-back while Ramsey is prone to defensive lapses which hamper his ability to play in a midfield duo.

Nevertheless, they both make the difference to the Gunners' ability to get over the line and win a match.

Mustafi looked a top signing last season but this time around he has drawn ridicule, not least for his performance in the EFL Cup final debacle against Manchester City.

Yet, he is the Gunners defender with the best win percentage which may serve to outline his understated importance to the Arsenal back-line.

Wenger finally spent big on a centre-half with Mustafi and these numbers maybe show he isn't perfoming as badly as some might suspect.

Elneny is a proper defensive midfielder and it might be telling that he is at the top of this list.

He is not as aggressive as Granit Xhaha, as gifted as Jack Wilshere or as prolific as the aforementioned Ramsey but he is a basic holding midfield player who knows that his role is to protect the back four.

That may well be food for thought for Wenger as his side seem to win more often when Elneny is on the pitch...