YOU SAID:
The unassisted triple play,a triple play in which only one fielder handles the ball, is the least common type of triple play, and is arguably the rarest occurrence in baseball:
INTO JAPANESE
無補殺三重殺は、1人の野手だけがボールを扱う三重殺しであり、最も一般的でないタイプの三重殺しであり、おそらく野球で最もまれな出来事です。
BACK INTO ENGLISH
An unassisted triple play is a triple play in which only one fielder handles the ball, the least common type of triple play, and perhaps the rarest event in baseball.
INTO JAPANESE
無補殺三重殺は、1人の野手だけがボールを扱う三重殺しであり、最も一般的でないタイプの三重殺しであり、おそらく野球で最もまれなイベントです。
BACK INTO ENGLISH
An unassisted triple play is a triple play in which only one fielder handles the ball, the least common type of triple play, and perhaps the rarest event in baseball.
Come on, you can do better than that.