Laurent Koscielny Injury: Updates on Arsenal Defender's Head

    Rob GoldbergFeatured ColumnistAugust 21, 2013

    LONDON, ENGLAND - AUGUST 17: Laurent Koscielny of Arsenal warms up prior to the Barclays Premier League match between Arsenal and Aston Villa at Emirates Stadium on August 17, 2013 in London, England. (Photo by Clive Mason/Getty Images)
    Clive Mason/Getty Images

    Arsenal will have to compete without one of their most experienced defenders as Laurent Koscielny was forced to leave the club's match against Fenerbahce early due to a cut on his face.