WNBA Basketball Power Index 2026

Team
Las Vegas Aces
Minnesota Lynx
Atlanta Dream
New York Liberty
Indiana Fever
Dallas Wings
Golden State Valkyries
Los Angeles Sparks
Phoenix Mercury
Toronto Tempo
Washington Mystics
Chicago Sky
Portland Fire
Seattle Storm
Connecticut Sun
PLAYOFFS
PLAYOFF%MAKE SF%FINALS%WIN TITLE%
99.7
65.4
39.6
23.8
99.3
55.6
26.9
12.2
99.2
60.4
33.4
17.4
98.7
62.5
37.9
22.7
93.8
48.0
24.8
12.2
93.1
36.0
12.7
4.2
83.5
30.8
11.2
3.5
67.5
24.8
9.0
3.0
35.7
11.3
3.7
1.0
13.6
2.3
0.4
0.1
12.5
2.4
0.4
0.1
3.0
0.4
0.1
0.1
0.6
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Last Updated: 9 June 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.