HVI, Rating and projected HVI: three different questions
By RinkSignal Reviewed
Who has done more, and who is expected to do more?
A higher player-card Rating does not always mean more value earned this season. In a current-season view, Rating uses projected final HVI. Earned HVI answers a different question: what has the player contributed in the games already played?
| Measure | Question it answers | What it is not |
|---|---|---|
| HVI | How much value has been earned? | A prediction of the rest of the season |
| Projected HVI | What final value does the model expect? | Value already earned |
| Rating | Where does that HVI value rank on the card scale? | A win probability or literal percentile |
Start with the question, not the largest number
For a season retrospective, compare earned HVI. For a coming-season discussion, compare projected HVI. For a career debate, inspect season-by-season value as well as the total: a long career and a short, exceptional peak are different achievements.
RinkSignal expresses HVI as wins-equivalent value above a modeled replacement baseline. It is an estimate, not a count of wins that a player personally caused. Team wins and player HVI are not interchangeable.
A simple example
Illustration only: one player has earned 2.0 HVI and is projected to add 1.0, finishing at 3.0. Another has earned 1.5 but is projected to add 2.0, finishing at 3.5. The first has contributed more so far; the second has the higher forecast. Neither statement contradicts the other.
Projected final value combines earned HVI with expected remaining value. It is not just HVI multiplied by 82 divided by appearances. Role, availability, age and historical production can change the remaining expectation. Expected remaining value can also be negative.
Read the card scale correctly
All skaters share the player-card Rating curve, regardless of position. Goalies stay separate. Offense and defense component grades still use their own position context. A Rating of 90 does not mean a 90% chance of winning or exactly the 90th percentile.
Historical cards use earned HVI. Current-season cards use projected final HVI for their Rating. Before the season starts, earned totals are zero; a forecast is not a substitute for results.
What to check before declaring a winner
Use the same season and snapshot, keep goalies separate from skaters, and check games played and data coverage. Older seasons cannot supply every modern event statistic. Historical proxy estimates should not be mistaken for identical measurement across eras.