Kashin Koji vs Kevin Uxbridge: who would win?

Kevin Uxbridge favored — Slight edge (~55%)

Kashin Koji · Naruto · Base

Tier

LOW 5-B, up to 5-B

Attack Potency

Small Planet Level, up to Planet Level

Speed

Relativistic, up to Ftl

Durability

Planet Level

Kevin Uxbridge · Star Trek · Base

Tier

LOW 5-B

Attack Potency

Small Planet Level

Speed

Infinite

Durability

Small Planet Level

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