不ふ覚かくの一いっ投とう

noun

pitcher's misjudgment; mistake pitch

Baseball term for a pitch thrown due to a lapse in judgment, often resulting in a bad outcome. Used in sports commentary and analysis.

• あの場ば面めんでの不ふ覚かくの一いっ投とうが試し合あいを決きめてしまった。

  That misjudged pitch in that situation decided the game.

• エースがまさかの不ふ覚かくの一いっ投とうで逆ぎゃく転てんを許ゆるした。

  The ace pitcher allowed a comeback with an unexpected mistake pitch.