There are a couple of ways to begin a fight in NHL 21, but the simplest way to do this is press Y/Triangle before the play. This may initiate a fight invitation, but the trick here is that even though you might want to fight, the opponent will still have to accept. In order to accept a fight invitation, then press Y/Triangle once the dialog box pops up around the base of the display.
Before you begin a scrap, or accept a struggle invitation, recall as to what's at stake. First off, ensure that you realize that winning a struggle will re-fill the power bars for all forward lines and defensive pairings. At the same time that you will lose a player on the ice for five minutes, it may be well worth it if you need some excess energy.
Secondly, ensure that you don't utilize one of your best players to either accept or initiate a battle. Usually, elite players don't have the best fighting characteristics from the sport. And, more importantly, doing so with a few of your very best skaters will require that player off the ice for 5 minutes.
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