Catalans Dragons co-captain Remi Casty is expected to be out of action for a lengthy spell after suffering a broken hand.
The prop sustained the problem on Friday during his side's 18-7 defeat to St Helens in Super League.
The Dragons are yet to confirm how long the 30-year-old will be out of action for, but he will definitely miss Saturday's clash with Castleford Tigers.
Casty returned to Catalans before the start of the season following a brief spell with Sydney Roosters.
