The Ulster Rugby Medical Performance Team have issued a squad update ahead of Friday’s fixture versus Cardiff Blues at Kingspan Stadium.
Following his return from South Africa, Michael Lowry underwent ankle surgery and will be unavailable for 6-8 weeks.
The following players have sustained recent injuries and are also unavailable for selection this weekend:
Rob Lyttle (back)
Tommy O’Hagan (knee)
Squad updates in association with The Ulster Independent Clinic.