マイコラス来日前年レンジャーズでそして今カージナルスで投手コーチのマダックス兄「わしが育てた」

Back with Maddux, Mikolas has come full circle
https://www.mlb.com/news/miles-mikolas-journey-comes-full-circle/c-269884022

>"The time we spent in Texas was brief, you know, maybe two months," Maddux said.
>"And just the evolution I saw in those two months, he threw a lot,
>it was really big overall in mechanics, how to throw the baseball, and that was really what we worked on.
>In his last start for the Rangers he went eight shutout, so we were getting on the right track.

>"And then he went to Japan and continued to do what we worked on and he really found his niche.
>I think he grew up, got married, a little responsibility, has a child -- that'll make you grow quickly and I think that's what Miles has done.
>He's grown as a man and as a person and he's carried that onto the baseball field."

（ざっくり訳：彼は2ヶ月しかレンジャーズ一軍にいなかったがわれわれはフォームの修正に取り組み
彼は進化した。最終登板では8イニングをシャットアウトしてみせた[対マリナーズ、8回無失点、1四球]。
われわれが取り組んだことを日本でも続け、そして最適解を見出した。
また、結婚して子供もでき、男として、人として、成長した。それがプレーにも反映されている）

去年の開幕前のインタビュー