Victor Radley suffers another head knock, raising concerns about his tackling technique and history of concussions.
There are fresh fears for Victor Radley's history of head knocks and the tackling technique of the Roosters lock after he suffered another nasty hit as his side lost 14-6 to the Warriors on Friday night.
Radley braced low for a tackle and copped a heavy knock to the head in the first half of the Auckland match.
The 27-year-old passed a head injury assessment after being ordered off by the independent doctor, but the sight of Radley leaving the field to be tested for possible concussion symptoms has become worryingly common.