Bench-clearing brawl from escalating infractions; in this case, dangerous hits, excessive post-whistle roughness, taking shots after the whistle, attacking the goaltender, and hatred from competition in a game with a significant amount of inter-player violence, all contribute to bench-clearing brawls. In the National Hockey League the penalties include, in addition to in-game penalties, an automatic 10-game suspension and a fine of $10,000 for the first player to leave his bench or the penalty box to participate in a brawl; for the second player to leave his bench or the penalty box, the penalties include, in addition to in-game penalties, an automatic five-game
Penalty box sent-off player may be replaced if he plays in the front row of the scrum (prop or hooker) and the team has a substitute available who is capable of filling that player's position. This allows contested scrums to continue during the player's suspension. In this instance, the team must remove one player from another position for the duration of the suspension. In rugby union sevens, the sending-off period is 2 minutes, which despite being eight minutes shorter, is actually a more severe penalty for two reasons: a) a normal sevens match lasts only 14 minutes instead of the 80 used