South Sydney captain left the field after a heavy knock in his side's bruising 22-16 win over the Gold Coast Titans.
Canberra coach refuses to front press after his side's 24-12 to the Brisbane Broncos at GIO Stadium.
Panthers are left counting the cost of last night's clash against the Parramatta Eels with two key players hurt.
Queensland fullback cleared to back up from Origin I and run out for Rabbitohs against Gold Coast on Saturday.
Andrew McFadden had no hesitation selecting his English fullback as soon as he was fit enough to play for franchise.