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Worst 20 Adjusted +/- (Rate Stat)
by PuckStopsHere on 07/07/09 at 12:42 AM ET
Comments (9)
I have been looking at +/- ratings and their adjustments in some of my recent posts. I have written about adjusted +/- as a counting stat and given the top 20 and worst 20 players from last season by this method. I am comparing it to the rate stat adjustment that Gabe Desjardins of Behind the Net does. I have listed the top 20 players by this method. Here are the worst 20 players last season by this method of +/- adjustment (with a minimum of 50 games played).
Rank | Player | Team | Adj +/- | Rank as Counting Stat |
|---|---|---|---|---|
| 1 | Kris Draper | Det | -2.54 | 4th |
| 2 | Riley Cote | Phi | -2.22 | - |
| 3 | Jay Pandolfo | NJD | -2.02 | 3rd |
| 4 | Darroll Powe | Phi | -1.86 | - |
| 5 | Colton Orr | NYR | -1.84 | - |
| 6 | Rob Niedermayer | Ana | -1.78 | 5th |
| 7 | Sami Pahlsson | Chi | -1.69 | - |
| 8 | Travis Moen | SJS | -1.67 | - |
| 9 | Maxime Talbot | Pit | -1.65 | 17th |
| 10 | Boris Valabik | Atl | -1.63 | - |
| 11 | Kirk Maltby | Det | -1.63 | 9th |
| 12 | Rod Brind’Amour | Car | -1.58 | 1st |
| 13 | Dustin Boyd | Cal | -1.55 | - |
| 14 | Jochen Hecht | Buf | -1.42 | - |
| 15 | Eric Nystrom | Cal | -1.41 | - |
| 16 | Tomas Kopecky | Det | -1.38 | - |
| 17 | John Madden | NJD | -1.38 | 11th |
| 18 | Donald Brashear | Was | -1.37 | - |
| 19 | Brett McLean | Flo | -1.34 | 13th |
| 20 | Shawn Thornton | Bos | -1.34 | 15th |
Kris Draper sits atop this list. He was a failed shutdown forward last season who is compared to some very good teammates (when he is off ice). He climbs from 4th worst as a counting stat to worst as a rate stat. Riley Cote, the Philadelphia Flyers goon who had very low ice time slips into second place. During the season, I called him the worst regular in the NHL. All told, nine players appear on both +/- rating worst lists (Draper, Jay Pandolfo, Rob Niedermayer, Maxime Talbot, Rod Brind’Amour, John Madden, Brett McLean and Shawn Thornton). The vast majority< of these players are failed shut down players. They play against the best players on their opposition and do not stop them from scoring. Hence they have bad +/- ratings. Sami Pahlsson and Travis Moen are similar players who appear on this list. They were both traded in 2008/09 and that trade makes their adjustment not possible by the counting stat method. Since players are compared to their teammates when they are off the ice, it is easier to have a bad rating if you play on a good team. Brendan Witt of the New York Islanders was second worst as a counting stat and is not on the list here as he is compared to a rather inept group of teammates. In fact, the only non-playoff players on this worst 20 list are Boris Valabik, Jochen Hecht and Brett McLean. That shows a problem. Bad teams should have a more prominent role here as it is likely bad players that have made them bad teams.
+/- is a good way to assess a player’s contribution to a team. It is a context dependant stat and that context needs to be taken into account to make any sense of it. Attempting to adjust it for the team the player is on is one important step in assessing the numbers.
Filed in: | The Puck Stops Here | Permalink
Tags: Brendan+Witt, Kris+Draper, Riley+Cote,
Comments
They play against the best players on their opposition and do not stop them from scoring.
The adjusted plus / minus stat you are using doesn’t support the argument you are making. You say they are failed shutdown men, but this stat simply shows that they get scored on more than they score. Nothing to do with shutting down the other team. In Detroit, we don’t expect a goal almost ever out of the Draper line, but we do expect them to be scrappy and hard to play against. Inherently, that line is going to have a poor plus/minus. Maybe the other lines get scored on much more easily, but score more, which would allow them to have a better plus minus.
Once again, a shit argument.
Posted by moore00 from Columbus, OH/Grand Rapids, MI on 07/07/09 at 08:02 AM ET
Actually, you can ignore my previous statement, I mistook this version of the adjusted plus minus with another version I had read.
Posted by moore00 from Columbus, OH/Grand Rapids, MI on 07/07/09 at 08:04 AM ET
It is true that shut down type players tend to do poorly in +/- adjustments. This is the nature of their job. They are on the ice against the toughest players in the league and they are not expected to score. That said, those that fare worst in the league are failing at that job. Those players that tend to wind up with poor adjusted +/- ratings that fit in those situations such as Draper, Brind’Amour and Madden have all noticeably lost a step when you watch them play and they are clearly performing well below the levels when they achieved success (Selke Trophies). These metrics show that they are well below the levels they were at when they won these awards. They are failing in the roles that they were once among the best in the league at performing.
Posted by PuckStopsHere on 07/07/09 at 08:16 AM ET
I do think that you have to put in quality of competition in as well to truly have an accurate measure.
Posted by moore00 from Columbus, OH/Grand Rapids, MI on 07/07/09 at 10:18 AM ET
I do think that you have to put in quality of competition in as well to truly have an accurate measure.
Posted by moore00 from Grand Rapids on 07/07/09 at 11:18 AM ET
Who wants to volunteer for figuring that metric out? Anyone? Bueller? Bueller?
Posted by Animal Drew from A Nightmare on Helm Street on 07/07/09 at 10:23 AM ET
I do think that you have to put in quality of competition in as well to truly have an accurate measure.
yep, these adjusted stats are garbage.
I would, however, like to see some sort of penalty-kill +/- stat calculated. some players for whatever reason aren’t great at 5-on-5 defense, but excel on the penalty kill.
Posted by PaulinMiamiBeach on 07/07/09 at 10:37 AM ET
They are failing in the roles that they were once among the best in the league at performing.
let’s take Draper as an example. any team in the league would want him on their PK. failed shutdown player? hardly.
Posted by PaulinMiamiBeach on 07/07/09 at 10:42 AM ET
You are right that these numbers have had no attempt to correct for quality of competition, but it wouldn’t do much to help Kris Draper’s case if they were. Here are the Detroit Red Wings sorted for quality ofcompetition. Kris Draper is way down on the list. The only forward who spent the majority of the year in the NHL who is below him is Kirk Maltby.
It is out of touch with today to suggest Draper is a valued penalty killer that any team would want. Detroit had the 25th best penalty kill in the league last year with a 78.3% success rate on the penalty kill. That is the worst of all playoff teams last year. As the forward who süpent the most time on the penalty kill, I would give Draper more plame for that failure than any other individual player. We can use the behind the net numkbers to see his ajusted +/- in 4 on 5 situations and its bad. Here are all the players who played at least 1 minute per 60 on the penalty kill. Its a long list. You will find Draper nearer to the bottom with a -2.78 adjusted rating.
It’s nice you Detroit fans are loyal, but Kris Draper is no longer the player he once was. He is a failed shutdown guy who provided little value to Detroit last year. He should probably be replaced with a better player next year. The Wings may do that and let him go out to pasture the way Chris Chelios or Darren McCarty did this year - i.e he won’t play much and won’t be asked back the year after.
Posted by PuckStopsHere on 07/07/09 at 01:48 PM ET
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