Springbok and Stormers lock Eben Etzebeth will visit a specialist to determent the extend on his hand injury.
He did not came out in the second half the past Saturday agains the Lions and the early rumours was that he may have broken his hand.
More information on the injury will be clear later in the week which is not just a setback for the Stormers but also Rassie Erasmus.
The Stormers also have to wait hear the extend of Cobus Wiese hamstring injury.
With Pieter-Steph du Toit already out for this weeks clash the Stormers are looking very thin in the lock department as they will be hosting the Sunwolves in Cape Town this weekend.
The Stormers have to win the next two games to give them a shot at the playoffs.