Teams
ENTIRE NHL
EV - PP - SH
WESTEAST
NWCENPACATLNESE
VAN STL S.J N.J BOS ATL
MIN NSH PHX NYI BUF CAR
EDM DET L.A NYR MTL FLA
COL CBJ DAL PHI OTT T.B
CGY CHI ANA PIT TOR WSH
Sites
Hockey Analytics
mc79hockey.com
ESPN - NHL
CBS Sportsline - NHL
NHL.com
West against East
WL
GPROROGFGA
9041102811257229
Information
Glossary of Terms
Player Contribution
Face-offs
Shift Analysis
Shots Against
Goaltending
Scoring
About
About this site
About me

Updated: Nov 22
Diving Tracker
 Bergfors 1 
 Walker 1 
 Robidas 1 
 Ortmeyer 1 
 Gomez 1 
 Kaleta 1 
 Pouliot 1 
 Laliberte 1 
 Ryan 1 
 Afinogenov 1 
 Carcillo 1 
 Morrow 1 
 Cooke 1 
 Brown 1 
 Vanek 1 
 Del zotto 1 
 Nichol 1 
 Tootoo 1 
 Morrison 1 
Playoffs >>

Power Play

Standings | Even Strength | Power Play | Penalty Kill

#NameEGFEGADSV%GFGASQFSFSQASADIFFEGFEGADIFF
1Ducks8.90.878.0379.6%8.471.781.1161.91.19.86.6820218
2Canadiens8.810.748.0693%6.230.521.0862.80.939.95.7117116
3Stars8.680.678.0188.9%7.110.751.0762.10.8210.16.3623221
4Capitals8.681.037.6588.2%8.941.22167.11.39.87.7221319
5Islanders8.630.697.94100%6.7701.1856.31.0686.7720219
6Avalanche8.220.837.3990.1%6.970.821.2251.7110.36.1520218
7Flyers7.930.777.1682.3%9.581.371.1254.71.059.18.2117216
8Predators7.930.527.4183.2%5.650.871.0359.11.344.84.7818117
9Sabres7.931.336.691.4%7.191.141.1752.31.17146.0621417
10Maple Leafs7.80.866.9494.6%9.890.47160.30.9910.89.4217215
11Canucks7.760.647.1281.5%9.471.181.0954.80.968.38.2820218
12Red Wings7.680.47.2889.9%8.970.410.9959.90.766.58.5619118
13Rangers7.580.567.0192.1%8.950.451.06551.116.38.517116
14Sharks7.50.696.8194.3%9.830.391.152.70.988.79.4419217
15Blue Jackets7.351.246.1192.4%9.880.941.0255.51.2612.28.9416313
16Wild7.340.746.674%6.571.931.0255.20.959.74.6419217
17Senators7.180.516.6778.3%6.641.111.1548.10.956.65.5313112
18Devils7.130.676.4693.1%8.270.460.9955.60.958.77.8116114
19Penguins7.080.786.385.2%5.351.15154.319.64.219216
20Blackhawks7.010.596.4382.1%9.431.050.9358.21.066.88.3913112
21Thrashers6.960.596.37100%8.6301.07501.017.38.6315114
22Kings6.871.065.8185.2%8.621.571.148.21.2810.27.0518315
23Coyotes6.640.855.7995%8.130.431.0349.61.367.77.716214
24Bruins6.631.115.5287%4.831.45151.21.0113.53.3814211
25Blues6.570.486.0990.4%4.620.461.0249.40.926.54.1614113
26Oilers6.370.455.9282.7%8.10.771491.157.3317115
27Flames6.290.465.8389.7%7.640.480.9749.60.926.27.1613112
28Hurricanes5.790.525.2793%5.530.370.9347.91.175.55.1616114
29Lightning5.331.343.9991.5%6.471.140.8249.91.5510.75.3314410
30Panthers5.281.983.393%5.51.380.9542.61.5615.64.131247
  • x - stands for 'for' or 'against' so I don't have to write it spperal times
  • EGx - Expected Goals x per hour
  • Expected goals - An approxemation of the number of goals that should be scored based shots.
        - each shot gets a different chance of going in (p)
        - Expected goals = SUM(p), just add up the percentages of all shots for/against
        - Simplification: If p=10% for all shots, then expected goals = 0.1*shots
  • Gx - Goals against per hour
  • SV% - shot quality neutral save percentage:
          = 1 - 0.1*GA/EGA
  • SQx - relative shot quality x
          This measures the difficulty of a given shot compared the the NHL average shot.
          For example a team who has a lot more 12' shots than 30' shots will have a higher SQx.
          = m*EGx/Sx
          m depends of situation (pp = 1/0.135, sh or ev = 1/0.085)
  • Sx - Shots x per hour
  • I greyed out the SQx and Sx columns because the more relavant information is captured in EGx
          that is to say:
          EGx = f(SQx, Sx)
          EQx = Goals/hour = Sx*SQA = Sx*(1/m)*EQx/Sx = (1/m)*EGx or
  • Also:
          SV% = f(GA, EGA)
          SV% = 1 - 0.1*GA/EGA
  • SQx and Sx are good to figure out where the problem is though.
          For example if a team has a low EGF it could be because their not getting shots
          or their not getting good shots [or both].
  • Technically speaking EGF = GF, so long as opposition is reasonably average,
          but it should be mentioned that Even with a quarter of the season played
          the expected error in the GF/hour rates are off by 0.8 Goals per hour
          (95% Confidence interval), or about 40%, but my EQF should be off by 10%
          (Assuming my shot statistics are perfect, which they're not). By the end of
          the season this falls to 14% for GF and 5% for EGF