Arsenal were left managing another fitness concern in January as Kai Havertz suffered a fresh setback in his recovery from a long-term knee injury.
Kai Havertz is set for a familiar return to Stamford Bridge as Arsenal face Chelsea in the semi-finals of the Carabao Cup, with the German included in Mikel Arteta's squad.
Arsenal forward Kai Havertz has undergone surgery on a knee injury but is not expected to be sidelined for a significant period.
Arsenal manager Mikel Arteta has expressed confidence that forward Kai Havertz could make a surprise return from injury before the end of the season.
Arsenal have been dealt a major setback with the news that forward Kai Havertz will miss the rest of the season after suffering a hamstring injury during the club's training camp in Dubai.
Arsenal may be forced to turn to their young talents after Kai Havertz sustained a hamstring injury in training, ruling him out for the rest of the season.