Teheran didn't factor into the decision in Thursday's 5-3 loss to the Rockies, allowing two runs on three hits and two walks over seven innings while striking out seven.
The right-hander delivered his 13th quality start of the season and was in line for his ninth win before Brad Brach fell apart in the ninth inning. Teheran will carry a 4.24 ERA into his next outing Tuesday in Pittsburgh.