No walls
No walls: 55.2% over 4,042 decided matches
+1.6%
Walls
Walls: 52.5% over 8,234 decided matches
-1.1%
-2.7%
Walls or no walls
p 0.012
Two-proportion z, Benjamini–Hochberg at 5% FDR
V1.10
TAKA
Walls Impact To Win Probability
13,618 matches
~
13,618 matches · 182 players
2026/03/26 – 2026/09/23
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