Quintana didn't factor into the decision Saturday against the Mariners after allowing three runs on five hits and one walk while striking out two over four innings.
The veteran left-hander made his first start since May 24 after missing nearly four months with a sprained pitching elbow. Quintana surrendered a two-run homer to Cal Raleigh in the first inning and a solo shot to Randy Arozarena in the third but otherwise kept Seattle off the board. Quintana exited with Colorado trailing 3-1, and the Rockies' bullpen followed with five scoreless frames as the team made a comeback. He's expected to make his final start of the season Friday on the road against the White Sox.