Arsenal have conducted a training session ahead of their UEFA Europa League round of 32 return leg against Östersund (Sweden). Mesut Ozil would also miss with an illness as well Alexandre Lacazette after going through surgery on a knee problem.
Arsenal are sixth in the Premier League, eight points adrift of fourth-placed Chelsea, and need to finish the season in top-four or win the Europa League to qualify for next season's Champions League.
Arsenal are preparing for their second leg clash against Swedish minnows Ostersund on Thursday night.
Though officially a 58,405 sell-out it appeared that a third of the Arsenal supporters had come dressed as red seats and rather than saving their voices for Wembley chorused in groans of seen-it-all-before frustration.
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Another revelation was that the people who spent two hours a day on a hobby were able to cut their risk by 21 percent. Other factors were found to boost longevity, including weight.
Wenger will review his position with the Arsenal board at the end of the season.
Maitland-Niles has been playing regular football and put in some impressive performances.
"He did that much later in the season, once they were in the semi-final", he said.
He said: 'There's a cup final coming up and there's so many players on the pitch there that get limited opportunities and it's worrying that the players who follow the main group are not at the same level. Arsenal will be tight at the back and look to find creativity in attack.
Arsene Wenger is taking no chances.