Jamal Musiala, Bayern Munich's star midfielder, suffered a potentially serious injury during the Club World Cup quarter-final match against Paris Saint-Germain (PSG) on Saturday. The incident occurred late in the first half following a collision with PSG goalkeeper Gianluigi Donnarumma.

Musiala was chasing a loose ball inside the penalty area when Donnarumma slid out to get to it first. In the process, the Italian goalkeeper's body landed on Musiala's left leg, causing his ankle to twist at an alarming angle. Replays of the collision appeared to show Musiala's ankle badly injured, with some suggesting a possible fracture. The replay of the injury was not shown on the big screens at Mercedes-Benz Stadium.

Musiala cried out in pain, and players from both teams immediately signaled for medical assistance. Donnarumma appeared visibly shaken by the incident, as did many players. Medical staff rushed onto the field, and Musiala was stretchered off the pitch while visibly distressed. The referee, Anthony Taylor, ended the first half prematurely due to the severity of the injury.

Following the game, Bayern Munich coach Vincent Kompany provided a brief update, stating that Musiala had been taken to the hospital and that "it didn't look good". Sky Germany reported a suspicion of a fractured fibula, but a definitive diagnosis is pending further examinations.

The injury is a significant blow to Bayern Munich, as Musiala is considered one of their best and most important players. The 22-year-old has had an impressive season, scoring 20 goals in all competitions, including 12 in the Bundesliga and three in the Champions League. Prior to the injury, Musiala netted a hat-trick in Bayern's 10-0 win over Auckland City in their opening Club World Cup match. His absence would be a major setback for Bayern's aspirations in the tournament and the upcoming season.

Musiala had only recently returned from a torn muscle bundle that had sidelined him for a couple of months. Kompany acknowledged the unfortunate timing of the injury, recognizing how Musiala's love for football makes the setback particularly difficult.

The extent of Musiala's injury and the timeline for his return remain uncertain. If the suspected fracture is confirmed, he could be facing a lengthy spell on the sidelines. Initial reports suggest he could be out for several months.

The Bayern Munich team may be forced into a transfer signing soon.

This is a developing story, and further updates will be provided as more information becomes available.