Arsenal boss Arsene Wenger expects Alexander Hleb to miss Wednesday's clash with Newcastle.
Hleb is struggling with an Achilles injury he picked up against Aston Villa at the weekend.
The classy midfielder was forced to limp off against Villa after a heavy challenge from John Carew.
Hleb had only recovered from a hamstring injury to face Villa and Wenger admitted the Belarus international had suffered a recurrence of the hamstring problem.
"He [Hleb] had a kick on his Achilles. He had a hamstring problem before but we decided to play him," Wenger told the club's official website.
"He had a little recurrence and I am not sure he will be available for Newcastle on Wednesday night."
Hleb joins Cesc Fabregas, Robin van Persie and Abou Diaby in the treatment room and Wenger is hoping his players will return to fitness ahead of the forthcoming busy festive period.
"My worry at the moment is that we lose players in every game. I hope we'll get them back soon," added Wenger.

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Wolves 1-4 Arsenal - Wenger
Arsenal 4-1 AZ Alkmaar
| Time | Fixture |
|---|---|
| Tuesday 24th November | |
| UEFA Champions League | |
| 19:45 | Arsenal vs Standard Liege |
| Sunday 29th November | |
| Barclays Premier League | |
| 16:00 | Arsenal vs Chelsea |
| Wednesday 2nd December | |
| Carling Cup | |
| 19:45 | Man City vs Arsenal |
| Saturday 5th December | |
| Barclays Premier League | |
| 15:00 | Arsenal vs Stoke |
| Wednesday 9th December | |
| UEFA Champions League | |
| 19:45 | Olympiacos vs Arsenal |
| Sunday 13th December | |
| Barclays Premier League | |
| 16:00 | Liverpool vs Arsenal |
| Wednesday 16th December | |
| Barclays Premier League | |
| 19:45 | Burnley vs Arsenal |
| Saturday 19th December | |
| Barclays Premier League | |
| 17:30 | Arsenal vs Hull |
| Sunday 27th December | |
| Barclays Premier League | |
| 13:30 | Arsenal vs Aston Villa |
| Wednesday 30th December | |
| Barclays Premier League | |
| 19:45 | Portsmouth vs Arsenal |
| Saturday 9th January | |
| Barclays Premier League | |
| 15:00 | Arsenal vs Everton |
| Sunday 17th January | |
| Barclays Premier League | |
| 16:00 | Bolton vs Arsenal |
| Wednesday 27th January | |
| Barclays Premier League | |
| 19:45 | Aston Villa vs Arsenal |
| Sunday 31st January | |
| Barclays Premier League | |
| 16:00 | Arsenal vs Man Utd |
| Saturday 6th February | |
| Barclays Premier League | |
| 15:00 | Chelsea vs Arsenal |
| Tuesday 9th February | |
| Barclays Premier League | |
| 19:45 | Arsenal vs Liverpool |
| Saturday 20th February | |
| Barclays Premier League | |
| 15:00 | Arsenal vs Sunderland |
| Saturday 27th February | |
| Barclays Premier League | |
| 15:00 | Stoke vs Arsenal |
| Time | Result |
|---|---|
| Saturday 21st November | |
| Barclays Premier League | |
| Sunderland 1 - 0 Arsenal | |
| Saturday 7th November | |
| Barclays Premier League | |
| Wolverhampton 1 - 4 Arsenal | |
| Wednesday 4th November | |
| UEFA Champions League | |
| Arsenal 4 - 1 AZ | |
| Saturday 31st October | |
| Barclays Premier League | |
| Arsenal 3 - 0 Tottenham | |
| Wednesday 28th October | |
| Carling Cup | |
| Arsenal 2 - 1 Liverpool | |
| Sunday 25th October | |
| Barclays Premier League | |
| West Ham 2 - 2 Arsenal | |
| Tuesday 20th October | |
| UEFA Champions League | |
| AZ 1 - 1 Arsenal | |
| Saturday 17th October | |
| Barclays Premier League | |
| Arsenal 3 - 1 Birmingham | |
| Sunday 4th October | |
| Barclays Premier League | |
| Arsenal 6 - 2 Blackburn | |
| Tuesday 29th September | |
| UEFA Champions League | |
| Arsenal 2 - 0 Olympiacos | |
| Saturday 26th September | |
| Barclays Premier League | |
| Fulham 0 - 1 Arsenal | |
| Tuesday 22nd September | |
| Carling Cup | |
| Arsenal 2 - 0 West Brom | |
| Saturday 19th September | |
| Barclays Premier League | |
| Arsenal 4 - 0 Wigan | |
| Wednesday 16th September | |
| UEFA Champions League | |
| Standard Liege 2 - 3 Arsenal | |
| Saturday 12th September | |
| Barclays Premier League | |
| Man City 4 - 2 Arsenal | |
| Saturday 29th August | |
| Barclays Premier League | |
| Man Utd 2 - 1 Arsenal | |
| Wednesday 26th August | |
| UEFA Champions League Qualifying | |
| Arsenal 3 - 1 Celtic | |
| Saturday 22nd August | |
| Barclays Premier League | |
| Arsenal 4 - 1 Portsmouth | |
| Tuesday 18th August | |
| UEFA Champions League Qualifying | |
| Celtic 0 - 2 Arsenal | |
| Saturday 15th August | |
| Barclays Premier League | |
| Everton 1 - 6 Arsenal | |
| Pos | Team | P | Pts |
|---|---|---|---|
| 1 | Chelsea | 13 | 33 |
| 2 | Manchester United | 13 | 28 |
| 3 | Arsenal | 12 | 25 |
| 4 | Tottenham Hotspur | 13 | 25 |
| 5 | Aston Villa | 13 | 22 |
Pictures from Saturday's action where Liverpool draw with Man City and Arsenal lose away.
Bristol City fan Hannah Shine was strutting her as the Soccerette in the Soccer AM studios this week.
Preston North End fan Hazel Fox was strutting her stuff in the Soccer AM studios this week.
Cesc Fabregas has revealed how Arsene Wenger keeps pushing the Arsenal players to fulfil their potential.
Arsene Wenger has declared that contract talks are underway with William Gallas, Tomas Rosicky and Carlos Vela.
A second-half goal from Darren Bent was enough to give Sunderland a shock 1-0 victory over Arsenal.
Arsene Wenger says that his side were punished for a lack of mental preparation against Sunderland.
Chelsea continued their relentless march at the top of the table as Arsenal lost to Sunderland and Manchester City held Liverpool.