Estark vs Dagoth Ur: who would win?

Too close to call

Estark · Dragon Quest · Base

Tier
LOW 2-C
Attack Potency
Universe Level+
Speed
Immeasurable
Durability
Universe Level+

Dagoth Ur · The Elder Scrolls · Base

Tier
LOW 2-C
Attack Potency
Universe Level+
Speed
Immeasurable
Durability
Universe Level+

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