South Sydney Rabbitohs forward Keaon Koloamatangi has taken the early plea after he was charged by the match review committee with a grade one crusher tackle.
The incident, which occurred in the 35th minute of the match on Penrith Panthers winger Brent Naden, carries a 200 base penalty for the charge.
Koloamatangi will miss the next two matches and will be available for selection in week one of the finals series.