Tillman will transition to the bullpen while Gabriel Ynoa takes his place during Saturday's affair in Cleveland, Roch Kubatko of MASN Sports reports.

EDGE Analysis

Tillman has been hit pretty hard during his last three outings, including Sunday's contest against Toronto, during which the right-hander was only able to throw four innings of action. Moving forward, Tillman will likely settle back into a middle relief role like the one he occupied in mid-August while attempting to fix some mechanical issues. A spot start or return to the rotation shouldn't be ruled out, but the 29-year-old hasn't found any success on the mound this season.