If a player doubles as both a coach and a player, what is the rule regarding their uniform?

The requirement for a player who also serves as a coach to wear a uniform that identifies them as a player is rooted in the need for clarity and fairness during the game. This is important for several reasons.

First, identification is crucial in volleyball officiating. Officials, players, and spectators need to easily differentiate between individuals playing and those who are coaching. When a player is also actively participating in the game, wearing a distinct uniform that signifies their role as a player helps avoid confusion concerning substitutions, timeouts, and other in-game scenarios.

Second, maintaining a standard of uniform adherence is important for overall team cohesion and professionalism. It reflects the team's identity and helps to prevent any perceived advantages or biases that could arise if a player-coach were to wear a coaching uniform during play, which may visually signal their dual role.

By ensuring that the player-coach is in a uniform identifiable as a player, fair play is maintained, and the dynamics of the game uphold the regulations that ensure all participants adhere to agreed standards.