News [Giants] Bierira "Smart Watch" throws with a ball ... "High -tech adjustment" Update the guardian deity

Biela throws with a bullpen with a clock on the left arm

　Giant pitcher Thiago Bierira (29) showed a high -tech adjustment to the guardian deity on the 9th. For the first time in the Miyazaki Spring Camp, I entered a bullpen, and 40 balls with a straight ball and two -seam. The left wrist with a "smart watch" to check the amount of exercise and body fatigue, "I can't imagine that in the game. "Mas" explained. Last season, he pitched in 56 games, marked 0 wins, 3 losses, 19 saves and ERA 2.93. He is influential to serve as a guardian deity this season, but he is not going to level up further. Despite the first bluepen, he throws the quick work that has been working on from last season, saying, "I still have a lot of things to do. I am practicing as a good direction as possible." In his third year in Japan, his stiff arms evolve further.

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