当投手投出合 法投球，而尚未到达本垒板之前，跑垒员提早离垒时，裁判要宣告『投球无效』 (No Pitch)，并判该跑垒员出局。 52.
双语例句
1
Okay? There is nopitch to it. It is just rhythm.
这里没有音高，只有旋律。
2
No goal, no injury: Phil Dowd merely wanted the players to burst the yellow and green balloons littering the pitch.
不是因为进球，也不是因为受伤；菲尔·多德只是想让球员踩破飘落在场上的黄色的和绿色的气球。
3
We've got an established footballing philosophy and players who are in sync with that philosophy, and there's no doubt that's reflected out on the pitch.