Callum Reid (foot) and Ben Carson (calf) picked up injuries in Saturday's URC defeat against Munster and are unavailable for selection. Eric O’Sullivan (back) was also injured during the match and he will have his fitness monitored this week.
Tom O'Toole (hand), Nick Timoney (hip) and Jude Postlethwaite (hand) have all reintegrated fully into team training and are available for selection.
Angus Bell (foot), James Hume (neck), and Bryn Ward (shoulder) have resumed elements of team training and individual decisions regarding their fitness for selection will be made later in the week.