Arsenal are waiting to see if Kai Havertz is going to be on the sidelines for a period of time after the forward picked up a knee injury. The 26-year-old was not part of the open training session held at Emirates Stadium on Wednesday and the injury is being assessed by the medical department.

Arsenal are actively exploring the transfer market to potentially reinforce their attack and cover the absence of the 26-year-old.

Kai Havertz has picked up a knee injury; the news comes the week before Arsenal travel to Premier League champions Liverpool in a huge encounter; watch Arsenals next two games vs Leeds and Liverpool l