Simon labored through four innings in Friday's loss to the Mets, allowing six runs on eight hits and three walks while picking up five strikeouts. After performing at an All-Star level during the season's first four months, Simon has taken a step back since the beginning of August. Over his last seven outings, the 33-year-old hurler has posted an unsightly 5.87 ERA and 1.59 WHIP across 38.1 innings. Simon will be back at it Wednesday against the Cardinals.