Uranus vs Tangram: who would win?

Tangram favored — Slight edge (~55%)

Uranus · Saint Seiya · Base

Tier

2-A, up to LOW 1-C

Attack Potency

Multiverse Level+, up to Low Complex Multiverse Level

Speed

Infinite Speed

Durability

Multiverse Level+, up to Low Complex Multiverse Level

Tangram · Toaru Majutsu no Index · Base

Tier

2-A

Attack Potency

Multiverse Level+

Speed

Nigh-Omnipresent

Durability

Multiverse Level+

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