Arsenal’s Premier League title challenge has been dealt a blow after forward Kai Havertz was ruled out for the season with a hamstring injury.

Arsenal's leading scorer, and one of the last remaining attacking options available to Mikel Arteta, has suffered a hamstring injury and is out for the rest of the season.

Kai Havertz will not face his former side Chelsea when Arsenal take on their London rivals in Premier League action in March. The Blues travel to the Emirates S