Walls
Walls: 50.1% over 23,556 decided matches
+0.2%
No walls
No walls: 49.4% over 11,519 decided matches
-0.5%
+0.6%
Walls or no walls
p 0.321
Two-proportion z, Benjamini–Hochberg at 5% FDR
V1.10
SARAH
Walls Impact To Win Probability
Mid ranks
39,002 matches
~
39,002 matches · 246 players
2026/03/26 – 2026/10/18
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