Warrington Wolves forward Ben Westwood has been charged by the Rugby Football League for allegedly punching Wigan Warriors's Blake Green during Saturday's Grand Final.
The 32-year-old England international will face an RFL disciplinary tribunal on Tuesday after being accused of the Grade B offence.
The incident took place during the opening minutes of the match at Old Trafford, with Wigan going on to claim a 30-16 victory.
If found guilty, Westwood could face a suspension.