What is a healthy scratch in hockey and how does it impact a player's performance and team dynamics?

A healthy scratch in hockey is when a player is not included in the lineup for a game even though they are physically able to play. This decision is usually made by the coach for various reasons such as performance, strategy, or team dynamics. Being a healthy scratch can impact a player's performance by affecting their confidence and motivation. It can also impact team dynamics by creating competition for playing time and potentially causing tension among teammates.