Rockies aim to break 4-game road losing streak, play the Diamondbacks

Colorado Rockies (30-86, fifth in the NL West) vs. Arizona Diamondbacks (56-61, fourth in the NL West) Phoenix; Sunday, 4:10 p.m. EDT PITCHING PROBABLES: Rockies: Tanner Gordon (2-4, 6.59 ERA, 1.