Tom Grabham has been ruled out of the PRO12 play-offs after undergoing surgery.
The winger has failed to recover from an abdominal strain sustained during the Judgement Day clash with the Blues and, following consultation with specialists, the Ospreys’ medical team were clear that the best management at this stage was surgery.
He has undergone a minimally invasive procedure to repair the damage and will rehab over the summer with a view to returning to training for pre-season.