Kukla's Korner

The Puck Stops Here

Next entry: Can Salary Cap Hits Help Predict The Stanley Cup?

Previous entry: Re-Entry Waivers Prediction

Why Edmonton Should Miss Playoffs

When I gave my 2008/09 predictions, one of the most criticized picks I made is that the Edmonton Oilers should finish last in the Northwest Division and 11th in the West Conference.  The argument against this is simple.  Last season, Edmonton finished 4th in the Northwest Division and 9th in the West Conference.  They finished strong with a 14-6 record in their last 20 games (one game was a shootout loss and counts as a regulation tie).  During the off season, they added Lubomir Visnovsky and Erik Cole, giving up Joni Pitkanen.  They have many talented young players such as San Gagner and Andrew Cogliano, who should continue to improve.  How can anyone say they will be worse this season?  The answer is that last season’s result was misleading.  I argue that they will be a better team and not be as lucky in their point total.

Edmonton’s 2007/08 record is significantly distorted by their shootout success.  They appeared in a league leading 19 shootouts last season and they won 15 of them.  The New York Rangers were second in shootout appearances with 17.  The median NHL team had 10 or 11 shootout appearances.  In all likelihood, the Oilers will appear in less shootouts this season than they did last year.  If they depend on shootout wins for points, some of their opportunity should go away.

It is worse than that; I am not convinced there is a skill that teams can carry over from one season to the next to win in shootouts.  In 2005/06, the three teams with the best shootout winning percentages were the Dallas Stars (12 for 13), Los Angeles Kings (6 for 7) and Carolina Hurricanes (8 for 10).  In 2006/07, those three teams combined for a 13 for 28 record in the shootout.  They lost more shootouts than they won.  The new top teams were the Tampa Bay Lightning (10 for 12), Buffalo Sabres (10 for 14) and Phoenix Coyotes (5 for 7).  Last season, those teams were a combined 11 for 27 in the shootout.  Last year, Edmonton’s 15 for 19 record was the best shootout winning percentage in the league (with the highest single season total of shootouts since they were added to the league).  What is the chance that it is a skill that can be retained into next season?

It looks like the best model for shootouts is that they are random events - at least on a longer term basis from one season to the next.  Teams that do well one season tend to not do well the next year.  In fact, teams that lead the league one year tend to lose more than they win the next year.  Is there any reason to expect that Edmonton should have the best shootout winning percentage this season?  No.  There is no evidence at all that teams can maintain this “skill” from one year to the next.  It is certainly a stretch to imagine that Edmonton will be the first team ever in NHL history to do so. 

How good was Edmonton really, if we take out the shootouts?  One way to check this is to use the Hockey Analysis Power Rankings.  They calculate winning percentages when shootouts are considered ties and there are no points for overtime losses.  They have Edmonton with a .390 winning percentage.  This puts them in 26th place (before they do some further normalization for schedule strength).  If Edmonton was a 26th place team last year that was lucky to play in a lot of shootouts and lucky to win those shootouts, it makes the most sense to start them as a 26th place team in our predictions and move them upward as their improved roster allows.  They didn’t make sufficient moves to jump from a 26th place team into a playoff berth. I think my ranking of them is approximately right.

When making predictions, people often use the simple method of starting with the final standings from last year and adjusting a team up or down based upon expected contributions from new and departing players.  This can be over-simplistic.  It makes the assumption that last season was repeatable.  It assumes that no distortions in the statistics occurred for any reason.  In reality, of course distortions exist.  Rarely are they as large or as easy to identify as the 2007/08 shootout record of the Edmonton Oilers.  Upon identifying that distortion, it is very reasonable to predict that Edmonton will not be a playoff team in the upcoming season.

Filed in: | The Puck Stops Here | Permalink
 Tags: Edmonton+Oilers,

Comments

Avatar

I was definitely one of the criticizers that you talk about in Edmonton’s regard.  To be fair, I think you were pretty dead on with the rest of your predictions, so maybe I am the one wrong with Edmonton.  I also would like to point out before i go on that I am NOT an Edmonton fan.  Quite the opposite, but I try to give teams their due when warranted.

Edmonton was a crap team last year by stats.  It’s right that an abnormal shoot-out winning percentage and a grossly over-the-top shooting percentage at the end of the year pretty much put really good icing over a pile of dog poo of a year.  That said, I believe they also had a lot of bad luck go their way.  Injuries were horrible for them, taking out key players.  Had Garon not stepped up, I think Roloson would not be in Edmonton still as he played abysmal for most of the year.

This year, they did add Cole and Visnovsky.  While alone, this might not make Edmonton make it to the post-season, a healthy Souray, a budding Gilbert and Grebeskov that got lots of ice-time last year to develop quicker.  Add in the same for Gagner, Cogliano, and Nilsson is a HUGE benefit to this team.  Plus their leader Moreau staying healthy and on the ice will help give that team a lot more character that Stortini couldn’t replicate last year.

My only real question, as is everyone’s is in net.  Barring any significant injuries (and what team can we NOT say that for) or on the scale from last year, Edmonton has the depth and players to make it to the top of NW.  Although I think you’ll still disagree with me, but isn’t that the fun of the prediction???

Posted by 41 Long Ones from Edmonton on 10/09/08 at 11:34 AM ET

Avatar

Predictions are guesses, and you are certainly entitled to yours.  However, I believe that your ideas are flawed.  You say that you believe edmontons team is better this year.....applying that logic would put them in less shootouts(better protection of leads) thereby giving there opponents less single points.  Taking out the shootout to calculate points makes no sense. A win is a win.  It’s akin to taking out Detroits lucky game tying goals to see where they “really” would of finished. 
The oilers won’t be nearly as good as everyone has predicted, but they are certainly better than Colorado and Vancouver.  The Canucks in particular finished very poorly last year and got worse in the off-season.

Posted by ghamplas on 10/09/08 at 11:41 AM ET

PuckStopsHere's avatar

While I say Edmonton has improved, I am not saying that they have improved by a huge leap.  I still think they will miss the playoffs.  I still think they won’t be particularly good.

The only clear correlation I can find between appearing in a lot of shootouts and any meaningful statistic is that teams that play low scoring games tend to have a lot of shootouts.  It is easier to be tied when there are only a few goals in a game than when there are a lot (in a statistical model if we flip a coin for each goal heads the home team and tails the road, we are more likely to have a tie for a low number of flips than a high one.  This remains true even if it is a weighted coin to reflect the fact that one team has a better chance to score than the other.).  Low scoring, good defensive teams tend to get into more shootouts.  That isn’t a description of the Oilers.  So that alone would predict less shootouts.

In the games that might have gone to shootout last season, Edmonton will win some and lose some.  Those that they win get them 2 points (which is exactly what they got last year when they won them in shootouts).  Those that they lose will get them zero points and that is two points less than they would have got with a shootout win. 

The power rankings numbers assume that games that go to shootouts are ties.  It doesn’t assume them to be losses.  Merely turning the Oiler shootout wins into ties last season drops them significantly in the standings.  Last year’s record depended on a very good success rate in lots of shootouts.  Without it, the team would have been a clear bottom-feeder.  I think the bottom-feeder better represents reality than the 9th place in the west team.

Posted by PuckStopsHere on 10/09/08 at 11:58 AM ET

Avatar

I agree.

You didn’t even look at their goal differential last year, which was terrible (-16).  Buffalo was +13 and still missed the playoffs.  There’s a ton of room for the Oilers to improve over last year and still come nowhere near the top 8 in the Western Conference.

I think a lot of people underestimate just how bad the Oilers were last season.  Without shootouts and overtime, they were worse than both Columbus and St. Louis.  That should be a somewhat sobering thought.

They’ll be a better team this year (probably much better), and they do have a shot at the 6-8th seed, but it’s not a lock by any means.

Posted by Ryan from Toronto on 10/09/08 at 12:30 PM ET

Avatar

I also meant to say but forgot, Visnovsky is a much better defenceman than I ever gave him credit for.  If the Oilers do end up making the playoffs, I think it’ll be mostly on his back, not the backs of their young players.

Posted by Ryan from Toronto on 10/09/08 at 12:32 PM ET

Avatar

I’m from Edmonton, so certainly I may have some bias here.

I think there’s a lot misleading about Edmonton’s shootout record.  But if you want to factor the shootouts into consideration, I think the analysis is owed some deeper consideration.

Edmonton had a lot of shootouts early on.  They were definitely lucky to win as many as they did.

But how did Edmonton get to those shootouts?  Most of the time, it was because the were winning a game, and then choked on a lead in the third period.  Go check.  It’s true. 

Their shootout record IS misleading.  They should have won most of those games outright.  With a little more poise, they would have.

The captain was out with injury.  The #1 defenseman was out with injury.  The #1 center was playing hurt (and later went out with injury).  The best checking winger was out with a medical condition.  The #2 center had yet to rebound from post-concussion syndrome (at least, for the sake of his career and the LA Kings’s investment, let’s hope that’s what it was).  The rest of the team was largely comprised of with young acquisitions playing for a new NHL team for the first time in their career, or wide-eyed rookies who were playing their first NHL games. 

There’s a lot last year that makes it unsurprising that this team couldn’t hold onto a 3rd period lead.  And a lot to suggest that this year, that should be different (although there are now concerns on the dot, so who knows). 

I think it’s probably right to be cautious of the Oilers’ chances (though I think on paper, they’re right up there with most of the other top teams in the league) - not because of the shootout record, but because this is a team that has had difficulty getting over the hump and out of their losing ways the last 15-20 years.

Posted by Jon from Edmonton on 10/09/08 at 01:22 PM ET

Avatar

The problem with making them just ties, is that you assume they will be ties again this year.  If the team has improved, even marginally, you expect some of these ties to turn into out right wins, and some of the losses to turn into ties.

Not only that, but the Oilers took part in the majority of their shootouts in the first half of the season.  They were a significantly better team in the 2nd half, and their record shows it.

You did partially address it by bringing up their shooting %… but at the same time their opponents sh% was also much higher.  Judging by that, it could be safe to assume that the style of play resulted in both teams getting better scoring chances.

Posted by dawgbone from toronto on 10/09/08 at 01:54 PM ET

Add a Comment

Please limit embedded image or media size to 575 pixels wide.

Add your own avatar by joining Kukla's Korner, or logging in and uploading one in your member control panel.

Captchas bug you? Join KK or log in and you won't have to bother.

Name:

Email: (optional)

Location:

URL:

Smileys

Remember my personal information

Notify me of follow-up comments?

Submit the word you see below:


Feed

Most Recent Blog Posts

About The Puck Stops Here

imageThe Puck Stops Here was founded during the 2004/05 lockout as a place to rant about hockey. The original site contains over 1000 posts, some of which were also published on FoxSports.com.

Who am I?
A diehard hockey fan.

Why am I blogging?
I want to.

Why are you reading it?
???

Email:





Donate to Kukla’s Korner

Puck Stops Here Links

Archives