Timber had become an important part of Arsenal’s defensive system in this season, appearing in 43 matches in all competitions. However, his groin injury has arrived at the worst possible time. Arsenal are closing in on their first league title in 22 years while also preparing for the biggest European match in the club’s recent history.
For Timber personally, the stakes are equally high. Missing the Champions League final would be a major disappointment, but Koeman’s comments suggest his participation at the upcoming World Cup could also be at risk.