We’ve pronounced Michael Fulmer “back” two or three times already this season. It has made sense every time (we think) because he delivers a start or two that look like the vintage Fulmer. He limited the Minnesota Twins to a run in 5 2⁄3 innings back in late May... but gave up five runs in his next start. June was even better, with consecutive seven-inning, one-run efforts. But then he regressed to his previous form, and the Tigers lost his next three starts.
Long story short, the 2018 version of Fulmer is baffling.