Dragons coach Dai Flanagan has been widely praised for his decision to stand down full-back Angus O'Brien for a number of games after he suffered yet another head injury.
The 28-year-old suffered two concussions in three matches and will now not play for some time despite progressing through and passing return to play protocols.
O'Brien has been in fine form as the region's first-choice full-back but concussions against the Stormers in December and the Scarlets on New Year's Day mean he has been removed from the firing line for a number of weeks.