WNBA Basketball Power Index 2026

Team
Phoenix Mercury
Golden State Valkyries
Atlanta Dream
New York Liberty
Minnesota Lynx
Los Angeles Sparks
Las Vegas Aces
Indiana Fever
Seattle Storm
Toronto Tempo
Dallas Wings
Washington Mystics
Chicago Sky
Portland Fire
Connecticut Sun
POWER INDEX
W-LBPIBPI RKOFFDEF
4-12
0.3
9
-2.0
2.3
10-6
1.0
7
-0.9
1.9
10-4
3.6
4
1.7
1.9
11-5
3.9
1
2.6
1.3
13-3
3.3
5
2.1
1.1
7-8
1.3
6
0.6
0.7
11-4
3.8
2
3.5
0.3
9-6
3.6
3
3.4
0.2
3-13
-4.5
13
-3.7
-0.9
8-8
-2.0
10
-1.0
-1.0
9-6
0.8
8
1.8
-1.0
7-7
-2.0
11
-0.9
-1.1
4-10
-2.1
12
-0.5
-1.6
8-9
-5.4
14
-3.5
-1.9
2-15
-5.4
15
-3.4
-2.0
Last Updated: June 20, 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.