Entering tonight's game Jonas Gustavsson has played 5 periods of hockey this season and let in nine goals (5.40 GAA). In his last 14 periods he's let in 23 (4.93 GAA). In his last 22 periods he's let in 33 goals (4.50 GAA).
His save percentage this year is a sub-Toskalan 0.850 but I'm willing to admit that getting Boston and coming in for James Reimer in relief aren't the best five periods to judge someone on.
I'd like to talk once again about what being an NHL goaltender means. Here's a graph showing the 67 NHL goaltenders who played at least 10 games last year ranked by save percentage (click here for bigger):
First off note the shape of the graph: it looks like a Long Tail save for the drop off at the end, but that's explainable: the graph drops off sharply at the end because goalies ranked that low aren't allowed to play in the NHL.
What does the Long Tail mean for us? It means that when people say things like "so and so is only .005 behind another goalie's save percentage" that it's meaningful: there are a lot of guys in that "tiny window", there are a lot of better options in that tiny window. It's easy to find guys who put up those kind of numbers because the supply is higher for them and the demand is lower.
Just because a number seems small to us doesn't mean that the difference between two options is meaningless. Take this awesome webpage from the NY Times where they play sounds based on when athletes finished a race at the Olympics. In Men's downhill skiing a second separates the gold medal from 15th place. In ice hockey .005 of a save percentage separates 20th best from 40th best.
By now I'm guessing most of you have figured out who that red dot on the graph is. Jonas Gustavsson was 67th best in the NHL last season. A lot of people (myself included) had hoped that his prolonged absence from the Leafs net, combined with his frankly stellar play in the AHL last season, meant that Francois Allaire had worked some of his patented magic on the Danderyd native.
Gustavsson's play at the end of last season and the start of this one have been flat out atrocious. At 67th in save percentage it means that most teams have two goalies who are better than Gustavsson. Being a backup doesn't excuse his .890 last season and it doesn't excuse his .850 now.
Gustavsson's contract is up on July 1st. Short of a miracle turnaround starting tonight I think he'll join a growing number of goalies the Leafs let go who never played in the NHL again. The 15th best NHL goaltender has a SV% north of .920, the 45th best has a save percentage around .908, making the difference between an average starter and an average backup about .012. The difference between an average backup and Jonas Gustavsson last year was .018, or about 150% of the difference between Ilya Bryzaglov or Tomas Vokoun and Pascal Leclaire or Henrik Karlsson.
There are too many .900 goalies out there to tolerate an .890 one, Gustavsson's time with the Leafs is almost certainly starting to run out.
Do you think Jonas Gustavsson can become a .910 NHL goaltender?
Yes (148 votes)
No (249 votes)
397 total votes