2019 Arizona Diamondbacks Review: #41, Matt Koch

Rick Scuteri-USA TODAY Sports Rating: 3.48

Age: 29

2019 Stats: MLB 20.2 IP, 9.15 ERA, -0.5 WAR

MilB: AAA 100 IP, 5-10 7.38 ERA, 7.29 K/9

2019 Salary: Pro Rated Amount of League Minimum

2020 Status: Free Agent

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Introduction:

A 3rd round pick of the Mets in 2012, Koch arrived in Arizona as part of the Addison Reed deal way back in 2015. He’s jumped from Reno to the big league club multiple times since then, with his most notable appearance last year as a fill-in starter for Taijuan Walker, going 5-5 across 14 starts with a 4.68 ERA. He has a 4 pitch mix, with a fastball, cutter, slider and…