Arsenal's hopes of progressing in the Champions League have taken a hit, as Kai Havertz, one of their key players, is now facing a spell on the sidelines. After being forced off the field during the recent victory over Newcastle, the German international is unlikely to feature in the crucial first-leg clash against Atletico Madrid.

Kai Havertz has been instrumental for Arsenal this season, contributing goals and assists consistently. His absence will be keenly felt, especially in such a crucial stage of the Champions League campaign.

Mikel Arteta will now have to rethink his tactical approach without Havertz in the lineup. The midfield maestro's creativity and vision will be sorely missed, requiring the Gunners to find alternative solutions to unlock Atletico's defense.

As the extent of Havertz's injury is assessed, Arsenal fans will be hoping for a swift recovery for the talented playmaker. The club's medical team will undoubtedly be working tirelessly to get him back on the pitch as soon as possible.