Victor Nilsson Lindelöf has made a stable World Cup qualifier when Sweden took six points out of six possible and did not concede a single goal.
But before the final training match against Estonia on Wednesday, the midfielder leaves the squad.
Nilsson Lindelöf has been sidelined with back problems during the year and missed a few matches with his Manchester United, but that should not be the reason.
Assistant national team captain Peter Wettergren says at a press conference that these are private reasons.