Tim Wescott vs Fenrir: who would win?

Too close to call

Tim Wescott · DC · Sand Form

Tier: 8-B
Attack Potency: City Block Level
Speed: Unknown
Durability: Unknown

Fenrir · Toaru Majutsu no Index · Base

Tier: 8-B
Attack Potency: City Block Level
Speed: Unknown
Durability: Unknown

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