No walls
No walls: 50.7% over 6,897 decided matches
+0.8%
Walls
Walls: 49.5% over 13,780 decided matches
-0.3%
-1.2%
Walls or no walls
p 0.153
Two-proportion z, Benjamini–Hochberg at 5% FDR
V1.10
VANESSA
Walls Impact To Win Probability
Mid ranks
22,917 matches
~
22,917 matches · 187 players
2026/03/26 – 2026/09/23
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