Gill vs Tenri Sazanami: who would win?

Tenri Sazanami favored — Slight edge (~55%)

Gill · Street Fighter · Base

Tier

8-B, up to 6-C

Attack Potency

City Block Level, up to Island Level

Speed

High Hypersonic, up to Speed Of Light

Durability

City Block Level

Tenri Sazanami · Kagurabachi · With Datenseki Stone

Tier

8-B

Attack Potency

City Block Level

Speed

Massively Hypersonic+

Durability

City Block Level

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