ダイヤのA（Ace of Diamond）【5】

残り２つの一軍昇格枠をかけた二軍最後の練習試合、対黒士館戦！！　クリスの出場で、沢村は投手としてさらなる進化を遂げ、試合の流れも青道ペースに！！　だが、クリスを知る敵ベンチの男・財前の策で、沢村とクリスのバッテリーは窮地に追い込まれ‥！？

The last two practice matches against the other Kuroshikan with the remaining two army promotion frames in place! It is! With Chris' participation, Sawamura has made further evolution as a pitcher, and the flow of the game is also Ao path pace! It is! However, with the measures of the man in the enemy bench who knows Chris · pre-property, the batteries of Sawamura and Chris are driven into a corner! Is it?