Koch, D-backs continue homestand vs. Mets
(MLB.com Arizona Diamondbacks)

The D-backs begin a four-game series with the Mets tonight at Chase Field. Arizona will send Matt Koch to the mound for the first contest. Koch holds a 4.34 ERA through 10 starts after replacing Taijuan Walker (Tommy John surgery). The D-backs will face Steven Matz, who owns a 5.40 ERA in two career games against Arizona. First pitch is scheduled for 6:40 p.m. MST.