WNBA Basketball Power Index 2026

Team
New York Liberty
Las Vegas Aces
Atlanta Dream
Indiana Fever
Golden State Valkyries
Minnesota Lynx
Phoenix Mercury
Dallas Wings
Los Angeles Sparks
Chicago Sky
Washington Mystics
Toronto Tempo
Seattle Storm
Portland Fire
Connecticut Sun
PLAYOFFS
PLAYOFF%MAKE SF%FINALS%WIN TITLE%
99.4
73.1
50.9
35.1
98.7
65.9
39.3
21.1
96.1
57.0
29.0
13.8
92.6
54.4
28.2
13.7
76.6
30.7
11.2
3.6
76.5
31.1
12.0
4.1
75.6
30.9
11.7
3.9
64.7
22.8
7.4
2.0
55.4
21.0
7.8
2.5
32.3
6.9
1.3
0.2
23.8
5.1
1.0
0.1
6.9
1.1
0.2
0.1
1.2
0.1
0.1
0.1
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Last Updated: 19 May 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.