Nico Williams sidelined for one month

Athletic Club have another injury problem, and this one lands at the worst possible time. Nico Williams pulled up during the Valencia match on May 10, and the club confirmed the next day that he has a moderate injury in the hamstring muscles of his left leg. That matters for Athletic’s last stretch of the season, but also for Spain — because the World Cup is now only about a month away. The basic picture is simple: Athletic lose one of their most dangerous attackers now, and Spain start counting days. ### What exactly happened? Williams started against Valencia at San Mamés on Sunday, May 10, but he could not make it to halftime. He felt a sharp pain during a run down the left, sat down on the pitch, and was replaced in the 37th minute by his brother, Iñaki Williams. Athletic then lost 1-0, and the bigger concern immediately became the injury rather than the result. ### What did Athletic Club confirm? On Monday, May 11, Athletic listed a “Nico Williams and Oihan Sancet medical report” on the club’s official news page. Spanish coverage of that update says the tests showed a moderate muscle injury in the hamstring area of Williams’ left leg. Athletic’s own injury notes often stop short of giving a firm return date, so the exact timeline is still being treated as recovery-dependent. (msn.com) ### So where does the “one month” part come from? That number seems to come from outside reports, not from a hard public deadline set by the club. The reporting around the diagnosis has mostly pointed to something like three weeks, or three to four weeks, if recovery goes well. So “about a month” is a fair shorthand, but the more precise version is that he is expected to miss Athletic’s immediate run-in and then race the calendar for Spain duty. (athletic-club.eus) ### Why is this such a big deal for Athletic? Because Williams is not just another winger in the rotation. He is one of the club’s main one-on-one threats, one of the fastest ways Athletic turn possession into danger, and a player the team has already struggled to keep healthy this season. His player page shows 31 official appearances and 6 goals in 2025-26, but the broader issue is availability — this has been a stop-start year for him. (foot-africa.com) ### Has he already been dealing with physical problems? Yes — and that is part of why this feels heavier than a normal late-season knock. Athletic had already reported in February that Williams had started external treatment for a hernia issue. His official profile also notes that this season has been affected by pubalgia. So the hamstring injury is landing on top of an already disrupted campaign, not in the middle of a clean run of fitness. (athletic-club.eus) ### What does it mean for Spain? Spain are watching this closely because Williams is one of their first-choice wide attackers. Reports around the injury say he made Spain’s provisional 55-man World Cup list, but the final squad deadline is June 2. That turns recovery into a straight countdown — if he progresses quickly, he still has a path into the tournament; if not, Spain may have to adjust without one of the players who helped drive their Euro 2024 win. (athletic-club.eus) ### Why does the timing feel so brutal? Because there is almost no buffer left. A hamstring problem in autumn is annoying. A hamstring problem on May 10, with club matches still to play and the World Cup one month away, becomes a calendar problem as much as a medical one. Every missed training day matters now, and every recovery update will be read through two lenses — Athletic’s finish and Spain’s opener. (en.as.com) ### Bottom line? The cleanest way to read this is that Athletic have lost Nico Williams for the short term, and Spain have not lost him yet — but they are suddenly in a race. The club’s confirmed diagnosis is serious enough to matter, the likely absence is measured in weeks, and that makes the next medical update more important than any vague “one month” label. (en.as.com)