Zombot Multi-stage Masher vs Tenri Sazanami: who would win?

Tenri Sazanami favored — Slight edge (~55%)

Zombot Multi-stage Masher · Plants vs. Zombies · Base

Tier
8-B
Attack Potency
City Block Level
Speed
Immobile
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.