What is interference in hockey?

Interference in hockey occurs when a player uses physical contact to impede the progress of an opponent who does not have possession of the puck. This can include obstructing the opponent with the body, stick, or any other part of the body.

Interference penalties are typically called by the referees when they see a player interfering with an opponent during play. The offending player will be sent to the penalty box for a designated amount of time, usually two minutes, depending on the severity of the interference.

Interference can also be called on a player who is standing in the goal crease and interfering with the goaltender's ability to make a save, known as goaltender interference.

Interference is often a controversial call in hockey, as it can be subjective and open to interpretation by the referees. Players and coaches may argue or dispute interference calls, as they can have a significant impact on the outcome of a game.