これはメジャーリーガー
This kid has 80-grade bat speed. 😳
— MLB (@MLB) May 10, 2020
(via vinny_pots.n.pans_/IG) pic.twitter.com/wkOM3Ivpni
これはメジャーリーガー
This kid has 80-grade bat speed. 😳
— MLB (@MLB) May 10, 2020
(via vinny_pots.n.pans_/IG) pic.twitter.com/wkOM3Ivpni