WNBA Basketball Power Index 2026

Team
Connecticut Sun
Portland Fire
Seattle Storm
Toronto Tempo
Washington Mystics
Chicago Sky
Dallas Wings
Los Angeles Sparks
Phoenix Mercury
Golden State Valkyries
Minnesota Lynx
Indiana Fever
Atlanta Dream
Las Vegas Aces
New York Liberty
PLAYOFFS
PLAYOFF%MAKE SF%FINALS%WIN TITLE%
0.1
0.1
0.1
0.1
0.3
0.1
0.1
0.1
2.5
0.4
0.1
0.1
3.5
0.5
0.1
0.1
22.3
4.9
0.9
0.1
35.5
8.4
1.8
0.4
58.2
18.1
5.2
1.2
59.1
21.0
7.6
2.2
73.2
29.5
11.6
3.9
78.1
30.7
11.0
3.5
77.5
31.7
11.8
3.8
94.7
56.9
29.8
14.8
98.0
62.3
34.2
17.2
97.8
63.9
37.7
20.9
99.2
71.8
48.2
32.1
Last Updated: May 14, 2026
ESPN's WNBA Basketball Power Index (BPI) is a measure of team strength developed by the ESPN Analytics team. BPI is meant to be the best predictor of a team's performance for the rest of the season. BPI represents how many points above or below average a team is. BPI accounts for game-by-game efficiency, strength of schedule, pace, days of rest, game location and preseason expectations.