That value is according to
Net Rating, our all-in-one player value stat based on each player’s Offensive and Defensive Rating. The card showcases all the stats that determine how strong each player’s ratings are on and off the puck. It’s a weighted combination of their production (goals, assists, expected goals, blocks, penalty differential) and their play-driving (on-ice expected and actual goal stats),
adjusted for difficulty (quality of competition and teammates). The cards also show each player’s
market value based on total contributions.
The cards convey how a player is performing this season and, more importantly, how he’s expected to finish the season. Each card shows a player’s current performance in each category (pro-rated to 82 games), as well as an end-of-season forecast based on projections for the remainder of the season. The projections are based on a regressed weighted average of the last three seasons where the most recent season carries the most weight and players with larger sample sizes are regressed less.