Titan (Deltarune) vs Xiangli Yao: who would win?

Titan (Deltarune) favored — Slight edge (~55%)

Titan (Deltarune) · Undertale · Titan

Tier
7-B
Attack Potency
City Level
Speed
Ftl
Durability
City Level

Xiangli Yao · Wuthering Waves · Base

Tier
7-B
Attack Potency
City Level
Speed
Massively Hypersonic+
Durability
City Level

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