I’m going to take a second and ask you a serious question about GSAA if you want to talk trash stats.
Let’s say league average is 1 goal on 10 shots, After 2 games I have two shutouts and 20 shots per game, giving me a +4
You have let in 2 goals on 40 shots both games giving you a +4
Me being perfect am now tied with you and your 4 goals against.
In both my games together 40 shots I gave up zero goals, you are giving up 2 goals per 40 shots yet it’s a tie?
Lol that’s what I call a trash stat no matter how you try to church it up.
Care to tell me the great mind that came up with this stat and why anyone would take it serious?
You can’t give a goalie ‘points’ because the other team shoots the puck at him it’s not a skill
There are several sites with their own expected goals models.Lol are you seriously pretending GSAA means everything? Last I checked GSAA does not take the difficulty of chances into consideration either does it? In fact it has the exact same issue as save% pretending somehow it’s better is nonsense.
Nice fan stat tho it sounds fancy
until the playoffs roll aroundBecause consistency is by far the rarest thing to find in a goalie, and it's something that Gibson has.
GSAA on hockey-reference uses league average save percentage and yes, is basically just a way to amalgamate workload and save percentage relative to the league average that year. It's a basic stat that helps narrow things down across eras but has the same flaws as SV%. The GSAA that people who tout advanced stats for goalies and I'm assuming that poster is referring to, uses shot quality to try to determine what an average goalie in the same situation would save and compares the goalie against this figure.
As for your example, this is an exaggeration that doesn't happen in real life. Over a significant sample of games these things balance out provided goalies play a similar number of games. No one gets shutouts every game and no one faces 20 more shots than another goalie every game. The purpose of the stat is to take both defense and workload into consideration. You should expect the goalie facing many fewer shots to give up fewer goals against and he isn't "better" simply for having done so. Yes, games played is a factor in the stat, because it's about value over the year. Playing more games at a high level is more valuable than playing fewer. But if you want to see who is performing better per game, you just divide the stat by games played. It's no different than skater point totals in that regard.
But it does happen in real life that’s the thing, not every game but some games it makes zero sense
But that's why you don't look at individual games to draw conclusions
We’re atrocious, but to be fair, the team had just witnessed the Bouwmeester incident in the game before and I think that greatly affected us for that game.The Flames just beat the Ducks 6-0 and I can say without question that I haven't witnessed a team lay down like that in a long time. They had a good 10 minute stretch, but when the Flames got another goal they completely collapsed again. Point is, the team in front of him is crap and has been for a couple years now.