The Mifune Dolphins best their tough opponent of the 2nd match in the summer tournament, the Beatles, thanks to Hikaru's outstanding homerun with fully-loaded bases.
However, with barely time to rest in the lunch break, match 3 against the Sharks is upon them.
Since Urabe was on the mound in the 2nd match, he's barred by regulations to continue, so Hikaru is the pitcher.
Also Mutsuko, despite her extraordinary batting sense, is also on the bench to let the old regular Nagai get some playtime.
Guess the guy who pitched in 
their last game is their ace.
.أظنّ أن الفتى الذي رمى في مباراتهم الماضية كان لاعبهم الأول
Supongo que el pitcher anterior
era su estrella.
El pitcher anterior
debía ser su estrella.
Immagino che il titolare 
fosse quello della scorsa partita.
Acho que o outro
arremessador é a estrela deles.
Думаю, в прошлой игре
подавал их лучший питчер.