No walls
No walls: 55.4% over 3,201 decided matches
+2.0%
Walls
Walls: 52.2% over 6,678 decided matches
-1.2%
-3.2%
Walls or no walls
p 0.007
Two-proportion z, Benjamini–Hochberg at 5% FDR
V1.10
TAKA
Walls Impact To Win Probability
Mid ranks
10,960 matches
~
10,960 matches · 168 players
2026/03/26 – 2026/09/23
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