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One new site added for week 3 as the NWSL home site has finally started, bringing the participating sites to 6. Hopefully at least one more will be added in the coming weeks.
As always, if you know of a site I have not used please let me know in the comments and I’ll look into adding it!
Sites Used
- Five Thirty Eight (SPI points)
- Soccer Club Stats (Win League %)
- Backline Soccer
- Reddit/r/NWSL
- RSL Soapbox (Published earlier this week)
- NWSL
You may notice the list includes ‘analytic’ sites; they serve to function as a stable counterbalance to the rest which are based more on personal opinions, and those done by ‘team’ blogs’. There are also included sites that some will argue are really ‘prediction rankings’ - but in reality isn’t that what a Power Ranking is (see the quote at the top).
2019 NWSL Power Rankings
| Team | Wk 21 avg | Wk 22 avg | Wk 23 avg | Best | Worst | St. Dev | 2019 | 2Y Avg |
|---|---|---|---|---|---|---|---|---|
| Team | Wk 21 avg | Wk 22 avg | Wk 23 avg | Best | Worst | St. Dev | 2019 | 2Y Avg |
| Chicago Red Stars | 2.17 | 2 | 2 | 2 | 2 | 0 | 3.488 | 4.22 |
| Houston Dash | 6.83 | 7 | 7 | 7 | 7 | 0 | 6.466 | 6.72 |
| North Carolina Courage | 1 | 1 | 1 | 1 | 1 | 0 | 2.305 | 1.67 |
| Orlando Pride | 8.83 | 9 | 9 | 9 | 9 | 0 | 8.513 | 6.66 |
| Portland Thorns | 3.17 | 3 | 3.4 | 3 | 4 | 0.55 | 2.29 | 2.71 |
| Seattle Reign | 4.5 | 4 | 3.6 | 3 | 4 | 0.55 | 4.689 | 3.66 |
| Sky Blue | 8.17 | 8 | 8 | 8 | 8 | 0 | 8.243 | 8.41 |
| Utah Royals | 4.17 | 5 | 5.4 | 5 | 6 | 0.55 | 4.071 | 4.6 |
| Washington Spirit | 6.17 | 6 | 5.6 | 5 | 6 | 0.55 | 4.778 | 6.23 |
- Highest Standard Deviation: Chicago Red Stars and Washington Spirit at 1.33
- Lowest Standard Deviation: 4 teams at 0.41
NWSL Site Accuracy
| Site | Most Bias VS | Most Bias For | Least Bias |
|---|---|---|---|
| Site | Most Bias VS | Most Bias For | Least Bias |
| FiveThirtyEight | Utah Royals | North Carolina | Reign |
| Soccer Club Stats | Reign | Utah Royals | Sky Blue |
| Backline Soccer | Washington Spirit | Portland Thorns | Houston Dash |
| Reddit /r/NWSL | Utah Royals | Chicago Red Stars | Houston Dash |
| RSL Soapbox | Houston Dash | Utah Royals | Washington Spirit |
| NWSL | NA | NA | NA |
| Freeborg | North Carolina | Reign | Orlando Pride |