Sabyr vs Melisandre: who would win?

Sabyr favored — Slight edge (~55%)

Sabyr · RWBY · Base

Tier

9-B

Attack Potency

Wall Level

Speed

Hypersonic

Durability

Wall Level

Melisandre · Game of Thrones · Base

Tier

9-B, up to 9-A

Attack Potency

Wall Level+, up to Small Building Level

Speed

Below Average Human, up to Average Human

Durability

Below Average Human Level, up to Human Level

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