Suarez (12-8) took the loss Friday against Washington, allowing six runs on seven hits and two walks over two innings. He struck out two.
It was a rough night for Suarez, who allowed four runs in the opening inning, with a pair coming on a Stone Garrett homer, before the Nats tacked on two more in the second. The 29-year-old Suarez struggled in the second half of the season, posting a 5.65 ERA in eight starts since the All-Star break. Overall, the left-hander will finish the season with a 3.46 ERA, 1.20 WHIP and 145:41 K:BB across 27 outings (150.2 innings). The Phillies will look for Suarez to get back on track as they begin their postseason run.