Roosters prop Spencer Leniu sin binned and taken for HIA after high tackle and head clash.
Roosters prop Spencer Leniu was subject to a unique moment early in his side's trial against the Knights as he was sin binned and taken from the field for an HIA in the same sequence.
The enforcer tackled Phoenix Crossland high in the opening minutes but came off second best with Knights players holding him up as he stumbled.
Earlier when the Roosters had an attacking set, Leniu also had a head clash with Dylan Lucas when taking a hit-up.