선발 등판이 보장되면서 자신 만의 확실한 훈련법과 루틴이 생겼고 결국에는 150㎞ 이상 강속구를 뿌렸다.
As his participation as a starting pitcher was guaranteed, he found his own training method and routine, and he has finally thrown a fastball at a speed of more than 150km per hour.