Arsenal fear Kai Havertz has suffered a significant hamstring injury amid growing speculation he could miss the rest of the season, sources have told ESPN.

Arsenal forward Kai Havertz could miss the rest of the season after tearing his hamstring in training, British media reported on Wednesday, a blow that could leave the club's attack threadbare following a number of injuries.

The injury to Havertz adds to Arsenal's fitness issues up front, with Bukayo Saka, Gabriel Jesus and Gabriel Martinelli all currently out.

Arsenal are assessing Kai Havertz after the forward suffered an injury scare during their winter training break in Dubai, sources have told ESPN.

Arsenal dealt major blow with striker ‘to miss rest of season’ with hamstring injury - Havertz sustained a torn hamstring during mid-season training camp in Dubai

Arsenal have seen their worst nightmare come true amid Kai Havertz injury reports following an empty January transfer window

Piers Morgan has ripped into Mikel Arteta in light of the Arsenal manager’s transfer gamble spectacularly backfiring. Rather than invest in their already injury-ravaged squad during the January window,

Arsenal’s injury crisis grows as Kai Havertz suffers scare in training - Arsenal are already missing a number of senior forwards with Gabriel Jesus and Bukayo Saka among those sidelined