Over the past few days, I have been looking at the sabermetrics and hockey problem of adjusting +/- ratings for on and off ice performance, the framework of which was developed by Gabriel Desjardins of behind the net. I have posted the top 20 and worst 20 players last season in these stats, in hopes of eventually addressing player's individual defensive values. There are many ways to look at this problem and today, I plan to lay out the framework of another method. One of the flaws of the on/off ice adjustment is that it is a rate measurement and not a counting measurement. This allows for players who have limited roles against either high or low level of opposition to be rated in the top or bottom of the league ahead (or behind) those players who play significantly more minutes in much more varied circumstances. Nobody cares...
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