球威

プログレッシブ和英中辞典(第4版)

きゅうい【球威】

回が進むにつれて，投手の球威は増した［衰えた］
〔野球で〕He had more [less] on his pitches as the innings progressed.／「The pitcher's stuff got better [The pitcher began to lose his stuff] as the game wore on.

出典　小学館「プログレッシブ和英中辞典(第4版)」