Arizona's starters have taken turns stringing together quality starts all season for one of baseball's best rotations. To say they're feeding off each other might be a stretch. More like nobody wants to be the one who unravels the string. Zac Gallen struck out seven in seven crisp innings, Jose Herrera hit a two-run double for his first big-league RBI and the Arizona Diamondbacks beat the Colorado Rockies 4-0 on Sunday. read more https://www.espn.com/mlb/recap?gameId=401354658