All of the self-examination, soul-searching, weightlifting and confidence building Jon Gray devoted himself to during the offseason is reaping rewards now. The right-hander pitched six innings of scoreless, one-hit baseball in the Rockies’ 4-1 victory over Philadelphia on Sunday at Coors Field. The Rockies’ sixth win in seven games earned them a series win over the Phillies. Colorado continues to own the Phillies at Coors, going 9-2 against them here since 2017. Gray was backed up by timely Colorado hitting, an element that has often been missing this season.