The Ulster Rugby medical team have issued a squad update following Saturday's Guinness PRO14 fixture against Leinster.
Kyle McCall sustained a significant hamstring injury and will see a surgeon later this week for further opinion.
Angus Kernohan (pictured above) sustained a hamstring strain and is expected to be unavailable until mid-February.
Michael Lowry sustained a concussion and will follow the return to play protocols.
Injury updates in association with The Ulster Independent Clinic.
