Little Oars Junior vs Nico Vorgeil: who would win?

Little Oars Junior favored — Slight edge (~55%)

Little Oars Junior · One Piece · Base

Tier
HIGH 7-A
Attack Potency
Large Mountain Level
Speed
Massively Hypersonic+
Durability
Large Mountain Level

Nico Vorgeil · Undead Unluck · Base

Tier
HIGH 7-A
Attack Potency
Large Mountain Level
Speed
High Hypersonic
Durability
Large Mountain Level

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