WNBA Basketball Power Index 2026

Team
New York Liberty
Atlanta Dream
Las Vegas Aces
Indiana Fever
Golden State Valkyries
Phoenix Mercury
Minnesota Lynx
Los Angeles Sparks
Dallas Wings
Chicago Sky
Washington Mystics
Seattle Storm
Connecticut Sun
Toronto Tempo
Portland Fire
PLAYOFFS
PLAYOFF%MAKE SF%FINALS%WIN TITLE%
99.3
71.9
49.5
33.8
98.2
62.4
35.4
18.5
96.6
60.5
34.3
18.5
88.6
47.7
23.5
10.8
89.1
40.5
16.5
5.9
74.3
30.2
11.8
4.1
78.3
32.7
12.5
4.1
62.8
23.5
8.3
2.5
57.7
18.5
5.5
1.4
26.5
6.4
1.5
0.2
22.2
4.7
1.0
0.2
3.9
0.6
0.1
0.1
0.2
0.1
0.1
0.1
2.0
0.3
0.1
0.1
0.3
0.1
0.1
0.1
Last Updated: May 13, 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.