Miller held the Giants scoreless for four innings in his last start before a three-run fifth spelled the end of his night and led to a 6-2 loss. Miller was impressive this spring and in his first start of the season.
Cosart made the most of his fill-in start, tossing four scoreless in Colorado and earning himself a more permanent spot in the rotation as Luis Perdomo deals with shoulder inflammation. Cosart has added a biting slider to his arsenal this year.