The captain has a neck injury.
Munster captain Peter O’Mahony remains a doubt for his side’s URC home clash with the Bulls this Saturday.
The Ireland international back row has a neck injury and Munster will make a final call on his fitness later this week.
Fullback Mike Haley has definitely been ruled out of this weekend’s game due to a groin injury.
Fellow back three players Simon Zebo, Keith Earls, and Andrew Conway are also still sidelined.

Thursday Morning Sports Update
Former Liverpool And Blackburn Full-Back Inge Bjornebye Joins Rangers As Football Consultant And Advisor
Lizzy Kent Appointed FAI's New Head Of Women And Girls Football
No Afternoon Session At The PDC World Darts Championship Today
Wednesday Morning Sports Update
Tuesday Morning Sports Update
Niall Kelly Retires From Inter County Football
Boxing Promoter Frank Warren Revealed Potential Fight Between Anthony Joshua And Tyson Fury