McFarland (elbow) is scheduled to throw a bullpen session Monday, the Associated Press reports.

EDGE Analysis

McFarland hasn't been available out of the bullpen since Sept. 8 after developing a bone spur in his left elbow, but the Diamondbacks remain optimistic he'll pitch again in 2018. If the bullpen session goes according to plan, McFarland could advance to facing hitters a few days later before slotting back into the bullpen during the upcoming weekend.