January 26, 2010

Weighted Rank Average (WRA): 1/22/10

This is a stat that I do about every week starting in January. It is a slightly weighted average of a team's ranking in five different statistics (goals for/game, goals against/game, power play %, penalty kill %, and save %). The formula is:
[(GFA*2)+(GAA*2)+PP%+PK%+SV%]/7
with GFA being a team's rank in goals for/game, etc. For example, here's a comparison of San Jose and Carolina*:

San Jose: GFA-2nd GAA-4th PP%-5th PK%-1st SV%-2nd
[(2*2)+(4*2)+5+1+2]/7= 2.86

Carolina: GFA-28th GAA-28th PP%-20th PK%-24th SV%-29th
[(28*2)+(28*2)+20+24+29]/7= 26.43

At the end of the season I do a playoff version (WRAP) that's the same except that I also add their conference standing (and divide by 8). That stat predicted the Stanley Cup winner for three years in a row...until last year. The Bruins had the best numbers I'd ever seen.

Moving on to the last WRA stats, from 1/22.

1. San Jose (2.86)
2. Chicago (4.86)
3. Vancouver (6.29)
4. Buffalo (6.43)
5. New Jersey (8.71)
6. Washington (9.71)
7. Colorado (10.71)
8. NY Rangers (12.29)
9. Philadelphia (12.86)
10. Phoenix (13.43)
11. BOSTON (13.57)
12. Montreal (14.00)
13. Los Angeles (14.86)
14. Calgary (15.71)
15. Pittsburgh (15.86)
16. Detroit (16.43)
17. Florida (16.57)
18. Anaheim (17.00)
19. Atlanta (17.29)
19. St. Louis (17.29)
21. Nashville (18.29)
21. Minnesota (18.29)
23. Ottawa (18.86)
24. Dallas (19.14)
25. Tampa Bay (20.43)
25. Columbus (20.43)
27. NY Islanders (22.57)
28. Edmonton (24.14)
29. Toronto (25.14)
30. Carolina (26.43)



*Did I use this comparison because I'm bitter about losing to Carolina the other night? Yes. Did it make me feel better? Nothing really can.

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