WNBA Basketball Power Index 2026

Team
Atlanta Dream
Las Vegas Aces
Indiana Fever
New York Liberty
Minnesota Lynx
Golden State Valkyries
Los Angeles Sparks
Dallas Wings
Phoenix Mercury
Chicago Sky
Washington Mystics
Toronto Tempo
Seattle Storm
Portland Fire
Connecticut Sun
PLAYOFFS
PLAYOFF%MAKE SF%FINALS%WIN TITLE%
98.0
59.3
32.6
16.7
97.8
61.8
37.1
21.3
95.9
58.0
33.3
18.4
93.0
58.2
35.2
21.1
87.0
39.0
16.3
6.5
83.2
34.3
13.3
4.9
78.4
33.6
13.8
5.3
77.1
28.3
10.0
3.2
52.2
19.9
7.3
2.5
16.3
3.5
0.6
0.1
14.7
3.0
0.4
0.1
4.2
0.8
0.1
0.1
1.4
0.2
0.1
0.1
0.7
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Last Updated: May 28, 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.