MLB Note - Arizona Diamondbacks Koch, Matt

Aug 22, 2017 - 6:55 AM RHP Matt Koch was recalled from Triple-A Reno Monday. This is the second trip to the majors this season for Koch, who was with the Diamondbacks from July 20-21 but did not appear in a game. He was 1-2 with a 10.06 ERA in eight starts at Reno. Koch is expected to pitch in middle relief for the Diamondbacks, whose bullpen has pitched 19 innings in the last four games.