Japan national team head coach Hajime Moriyasu confirmed he personally apologized to Liverpool midfielder Wataru Endo after excluding him from the World Cup squad due to lingering injury concerns. Despite Endo’s intensive recovery efforts and a cameo appearance against Iceland, Moriyasu and his medical staff determined the player could not reach the 100% fitness level required for the tournament, according to Voetbal International.
Why Coaches Make Difficult Squad Decisions
Elite managers prioritize squad readiness over individual reputations when faced with tournament-level physical demands. Hajime Moriyasu stated that his decision to cut Endo was strictly “in the interest of the team and in the interest of Japan.” According to Voetbal International, the decision followed a rigorous evaluation process where staff monitored Endo’s performance during a match against Iceland. While the player remained optimistic about his participation, the coaching staff concluded that the risk of a recurring injury made him a liability for the opening matches and the tournament duration.
National team managers often balance the “sunk cost” of a star player’s previous contributions against the cold data of current recovery metrics. In this case, Moriyasu prioritized the collective fitness of the 26-man roster over the individual appeal of a veteran midfielder.
Leadership Transitions: The Role of Ko Itakura
With Endo sidelined, Moriyasu has tapped Ajax defender Ko Itakura to wear the captain’s armband for the upcoming match against the Netherlands. Moriyasu noted that Itakura’s long-standing history with the team and his deep understanding of the coaching staff’s tactical principles made him the logical successor. As reported by Voetbal International, the manager values Itakura’s character, specifically his ability to maintain positive team morale through clear communication with all squad members.

How Physical Readiness Data Influences Modern Selection
The reliance on medical staff input in professional football has shifted from subjective observation to data-driven risk assessment. Coaches today operate under strict protocols where injury history—like the foot issue that sidelined Endo for months—is weighed against the intensity of tournament schedules. Historically, managers might have risked a half-fit player for a major tournament, but current trends favor deep, healthy benches. By apologizing to the player and his family, Moriyasu acknowledged the human cost of these data-informed decisions while maintaining his authority over the squad selection.
Follow official team press conferences closely to understand the “why” behind lineup changes. Coaches often reveal the specific medical or tactical thresholds that dictate whether a star player makes the cut.
Frequently Asked Questions
Why was Wataru Endo excluded from the Japan squad?
Moriyasu and his medical staff determined that Endo could not reach full fitness for the tournament following a persistent foot injury, despite his efforts to recover.
Who is the new captain for the Japan national team?
Ko Itakura has been appointed captain, with Moriyasu citing his deep understanding of team principles and strong communication skills.
Does a player’s previous performance guarantee a spot in the World Cup?
No. As demonstrated by the Endo case, current physical condition and medical assessment often override past performance when managers select their final tournament rosters.
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