Shizuma Hoshigaki vs Umber Gorgoneion: who would win?

Umber Gorgoneion favored — Slight edge (~55%)

Shizuma Hoshigaki · Naruto · Base

Tier

8-B, up to 7-C

Attack Potency

City-Block Level, up to Town Level

Speed

Massively Hypersonic, up to Sub-Relativistic

Durability

City-Block Level, up to Town Level

Umber Gorgoneion · RWBY · Base

Tier

8-B

Attack Potency

City Block Level

Speed

Relativistic

Durability

City Block Level

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