KEY STATS
Aaron Ramsey has scored 14 Premier League goals for Arsenal; he has equalled John Hartson’s record for most Premier League goals for the club from a Welsh player. Hartson scored 14 between 1995 and 1997.
Arsenal have recorded their biggest Premier League away win for nearly a year – since their 5-2 victory at Reading on December 17th 2012.
This was Cardiff’s worst top-flight home defeat since a 4-0 loss to Leicester in April 1962.