No walls
No walls: 49.4% over 1,619 decided matches
+1.1%
Walls
Walls: 47.5% over 3,493 decided matches
-0.8%
-1.9%
Walls or no walls
p 0.261
Two-proportion z, Benjamini–Hochberg at 5% FDR
V1.10
PAI
Walls Impact To Win Probability
High ranks
5,607 matches
~
5,607 matches · 38 players
2026/03/26 – 2026/10/18
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