Big blow for Arsenal with 27yo star substituted after possible hamstring injury

Arsenal striker Kai Havertz picked up a possible hamstring injury during Germany’s Nations League clash against the Netherlands in Amsterdam.The 27-year-old has had a brilliant start to the campaign with the Gunners, and he has already netted three goals across all competitions.Havertz linked up with his national side earlier this week and got the nod to start against the Netherlands tonight. His appearance was short-lived.The Gunners ace was initially the subject of a poor challenge from