Josh Griffin is set for a spell on the sidelines after revealing he picked up an injury on social media.
The Hull FC centre was helped off early in the second-half of the club's Magic Weekend victory over Hull Kingston Rovers and left St James' Park on crutches.
Griffin took to Twitter to thank fans for their support, and said he was determinGriffin injury adds to Hull’s injury woe
Josh Griffin is set for a spell on the sidelines after revealing he picked up an injury on social media.
The Hull FC centre was helped off early in the second-half of the club's Magic Weekend victory over Hull Kingston Rovers and left St James' Park on crutches.
Griffin took to Twitter to thank fans for their support, and said he was determin
