Wall Man vs Shiga Yukio: who would win?

Shiga Yukio favored — Slight edge (~55%)

Wall Man · Silent Hill · Base

Tier

9-B

Attack Potency

Wall Level

Speed

Immobile, up to Athletic Human

Durability

Wall Level

Shiga Yukio · Crows x Worst · Base

Tier

9-B

Attack Potency

Street Level, up to Wall Level

Speed

Athletic Human, up to Superhuman

Durability

Street Level, up to Wall Level

A heuristic estimate from normalized VS Battles Wiki stats: tier, attack potency, speed and durability.