The equipment in query is a software designed to compute a vital statistic in ice hockey: the proportion of pictures stopped by a goaltender relative to the whole variety of pictures confronted. The end result, expressed as a decimal or proportion, offers a quantifiable measure of a goaltender’s effectiveness. For instance, if a goalie faces 30 pictures and stops 27, the calculation yields a price of .900, or 90%, which displays the proportion of pictures they efficiently prevented from coming into the online.
This calculation is a key efficiency indicator for evaluating goaltenders in any respect ranges of the game. It offers a standardized methodology for evaluating the efficiency of various goaltenders, monitoring particular person efficiency over time, and assessing the affect of goaltending on staff success. Traditionally, it has change into a main metric utilized by coaches, scouts, and common managers for participant analysis, decision-making concerning roster composition, and assessing participant worth in trades and free company.