Spencer Schwellenbach (elbow) isn’t feeling 100 percent while throwing bullpen sessions.
This latest development makes it challenging to envision Schwellenbach returning to the majors this season. There was optimism that he would have progressed to facing hitters at this point already, but that doesn’t appear to be imminent. The 26-year-old righty has been out for more than a calendar year due to elbow issues.