The England international, and Rugby League World journalist, injured his arm in the 15th minute of the table-topping clash but was only taken off at half-time. It’s the latest in a long line of injury woes for the 32-year-old, who missed a lot of last season and the start of 2014 with knee and achilles troubles.
Rhinos coach Brian McDermott said: “It is tough for Jamie as he is only recently come back from an Achilles injury. However, it is a mark of the man that he battled through on Friday to help his team despite the pain he was in. I am sure he will tackle this set back with the same zeal he approaches everything in life and will come back even stronger.”