noun
out of the team; not selected; noninclusion
Used in sports contexts when a player is not included in the team roster or lineup, often implying they are not considered part of the current competitive plan.
彼は今シーズン、戦力外となった。
He was left out of the team this season.
戦力外
The player who was told he is not in the team's plans is looking for a new club.