No walls
No walls: 49.5% over 8,722 decided matches
+0.8%
Walls
Walls: 48.2% over 17,639 decided matches
-0.5%
-1.3%
Walls or no walls
p 0.080
Two-proportion z, Benjamini–Hochberg at 5% FDR
V1.10
VANESSA
Walls Impact To Win Probability
29,209 matches
~
29,209 matches · 202 players
2026/03/26 – 2026/09/23
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