Scherzer (shoulder) will not make a rehab start Friday as originally expected, Jeff Wilson of RangersToday.com reports.

EDGE Analysis

Scherzer has had a frustrating season caused by a series of injuries, most recently a shoulder issue. He was set to start with Double-A Frisco on Friday with an eye toward a quick return from the injured list thereafter, but he'll now be delayed in his activation from the injured list. No reason was provided by the team, except that Scherzer was not ready to take the mound.