Diamondbacks starter Patrick Corbin was not at his best but became MLB's first nine-game winner Sunday against the Cubs. Corbin (9-0) surrendered four runs on six hits and two walks while striking out five in six innings of an 8-4 win.

Corbin has allowed eight runs -- seven earned -- in his last two starts (12 innings), after allowing two runs or fewer through his first nine starts. He is scheduled to make his next start Friday at home against San Francisco. He is 5-0 with a 1.69 ERA in five starts at Chase Field.