Koscielny praises Mertesacker influence
April 22, 2013
By ESPN staff
• Blog: Stressful but successful week
And the Frenchman is predicting he and Mertesacker can keep former team-mate Robin van Persie from hurting his old club.
Arsenal are in a purple patch of form heading into the race to the end of the season, claiming 13 points from a possible ...