Backhus (elbow) is expected to be activated from the 15-day injured list Monday, Matt Gelb of The Athletic reports.
Backhus will make his return to the major-league roster after missing nearly two months of action while nursing left elbow inflammation. The southpaw made five appearances with Triple-A Lehigh Valley during his minor-league rehab assignment, tossing 4.2 innings of one-run ball while striking out seven batters. Backhus will provide Philadelphia with another left-handed option out of the bullpen to go with Jose Alvarado and Tim Mayza.