LONDON, ENGLAND – APRIL 28: Laurent Koscielny grabs the ball after scoring Arsenal’s 1st goal during the match between Arsenal and Newcastle United in the Barclays Premier League at Emirates Stadium on April 28, 2014 in London, England. (Photo by David Price/Arsenal FC via Getty Images) *** Local Caption *** Laurent Koscielny

DORTMUND, GERMANY – NOVEMBER 06: Laurent Koscielny of Arsenal closes down Robert Lewandowski of Dortmund during the match between Borussia Dortmund and Arsenal at Signal Iduna Park on November 6, 2013 in Dortmund, Germany. (Photo by David Price/Arsenal FC via Getty Images) *** Local Caption *** Laurent Koscielny; Robert Lewandowski

NORWICH, ENGLAND – MAY 11: Carl Jenkinson celebrates scoring the 2nd Arsenal goal during the Barclays Premier League match between Norwich City and Arsenal at Carrow Road on May 11, 2014 in Norwich, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images) *** Local Caption *** Carl Jenkinson

LONDON, ENGLAND – OCTOBER 29: Carl Jenkinson of Arsenal crosses the ball under Willian of Chelsea during the match Arsenal against Chelsea in the Capital One Cup 4th Round at Emirates Stadium on October 29, 2013 in London, England. (Photo by David Price/Arsenal FC via Getty Images) *** Local Caption *** Carl Jenkinson; Willian

ST ALBANS, ENGLAND – AUGUST 31: Jack Wilshere of Arsenal during a training session at London Colney on August 31, 2013 in St Albans, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images) *** Local Caption *** Jack Wilshere

LONDON, ENGLAND – OCTOBER 19: Jack Wilshere celebrates scoring his goal with Olivier Giroud during the match at Emirates Stadium on October 19, 2013 in London, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images) *** Local Caption *** Jack Wiolshere;Olivier Giroud

ST ALBANS, ENGLAND – AUGUST 26: of Arsenal during a training session ahead of their UEFA Champions League Play Off second leg match against Fenerbache at London Colney on August 26, 2013 in St Albans, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)

LONDON, ENGLAND – NOVEMBER 02: (2ndL) Aaron Ramsey celebrates scoring the 2nd Arsenal goal with (L) Olivier Giroud and (R) Kieran Gibbs during the Barclays Premier League match between Arsenal and Liverpool at Emirates Stadium on November 02, 2013 in London, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images) *** Local Caption *** Aaron Ramsey;Olivier Giroud;Kieran Gibbs

LONDON, ENGLAND – OCTOBER 26: Serge Gnabry is tripped by Crystal Palace defender Adelene Guedioura for the Arsenal penalty during the match at Selhurst Park on October 26, 2013 in London, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images) *** Local Caption *** Serge Gnabry;Adelene Guedioura