Biography

BIOGRAPHY

Matt Koch was born November 2, 1990, in Cherokee, Iowa. He is a pitcher in the MLB.

Koch was promoted to the Major Leagues for September call-ups in 2016. In 7 games for the D'Backs, he was 1–1 with 1 save. The following season he pitched the whole season at Reno (AAA).

In 2018, he began the season in AAA but after an injury to the Diamondbacks rotation, Koch was called up. In his first 6 starts, he was 2–1 with an ERA under 3.