Quicksand vs Ravager (RWBY): who would win?

Too close to call

Quicksand · Marvel · Base

Tier: HIGH 8-C
Attack Potency: Large Building Level
Speed: Hypersonic
Durability: Unknown

Ravager (RWBY) · RWBY · Base

Tier: HIGH 8-C
Attack Potency: Large Building Level
Speed: Subsonic+, up to Hypersonic
Durability: Unknown

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