Walls
Walls: 49.5% over 43,057 decided matches
+0.5%
No walls
No walls: 48.1% over 21,670 decided matches
-0.8%
+1.4%
Walls or no walls
p 0.004
Two-proportion z, Benjamini–Hochberg at 5% FDR
V1.10
JACKY
Walls Impact To Win Probability
Mid ranks
71,716 matches
~
71,716 matches · 496 players
2026/03/26 – 2026/10/18
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