What are the hockey substitution rules and how do they impact gameplay?

Answer 1

In hockey, teams can make substitutions during stoppages in play. Substitutions allow players to rest and maintain energy levels throughout the game. Substitutions can impact gameplay by allowing teams to strategically change their lineup based on the situation, such as putting in fresh players for a power play or penalty kill. Additionally, substitutions can affect the flow of the game by allowing teams to make quick changes to match up against their opponents.