Benjamin Garcia has suffered a broken forearm in Catalans’ narrow victory over Hull KR last night.
The 28-year-old has played almost 150 games for the Dragons in Super League, but the forward will be out for a minimum of six weeks.
Garcia was forced off as Catalans ran out 32-30 winners over Hull KR, though the Dragons still managed to win for the 13th time in 14 games to extend their lead at the top of the Super League table.