Frieren vs Leo Corbett: who would win?

Leo Corbett favored — Slight edge (~55%)

Frieren · Frieren: Beyond Journey's End · Base

Tier

LOW 7-C, up to 7-B

Attack Potency

Small Town Level, up to City Level

Speed

Hypersonic

Durability

Small Town Level

Leo Corbett · Power Rangers · Magna Defender arc

Tier

LOW 7-C, up to 6-C

Attack Potency

Small Town Level, up to Island Level

Speed

Massively Hypersonic, up to Massively Ftl+

Durability

Small Town Level, up to Island Level

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