Matt Koch 2019 season stats

Matt Koch played 9 games for the Arizona Diamondbacks in the 2019 MLB regular season, with 0 wins, a 9.15 ERA and 9 strikeouts.

All Matt Koch seasons Arizona Diamondbacks

2019 regular season

GP: 9
R: 21
H: 29
K: 9
L: 0
W: 0
BB: 4
ER: 21
GS: 0
IP: 20.2
SV: 0
W%: 0.0

Source: ESPN public MLB data, 2019 season.