Who wins in a battle between Saitama and Asta?

Saitama holds the statistical power advantage with 99 OVR vs Asta's 90 OVR on the official 1-7 Marvel/DC Power Grid. In an unhindered encounter, Saitama holds the decisive edge, whereas tactical preparation significantly alters outcomes for strategic masters.

How do Saitama and Asta compare in combat speed?

Saitama is rated 7/7 in speed while Asta is rated 7/7.

What is Saitama's biggest weakness against Asta?

Saitama's documented weakness is "Boredom, existential apathy, cannot swat standard mosquitoes when distracted.", which can be tactically exploited by an opponent with appropriate prep time.

Official Power Radar Clash • ★★★★★ 5.0/5 (2720 Community Votes)

Saitama vs Asta: Who Would Win?

Saitama (99 OVR) vs Asta (90 OVR) | Official Power Grid Matchup

Google Quick Answer & Definitive Verdict

Who wins in a fight between Saitama and Asta?

Definitive Verdict: In an unhindered neutral battlefield encounter, Saitama (99 OVR) defeats Asta (90 OVR). Saitama holds the statistical power grid advantage with superior physical lifting strength and striking force.

SAITAMA
99 OVR • Cosmic Tier
STR: 7/7 • SPD: 7/7 • INT: 3/7
ASTA
90 OVR • Alpha Tier
STR: 6/7 • SPD: 7/7 • INT: 3/7

Power Grid Stat Comparison (1-7 Scale)

Attribute	Saitama (99 OVR)	Asta (90 OVR)
Intelligence	3 / 7	3 / 7
Strength	7 / 7	6 / 7
Speed	7 / 7	7 / 7
Durability	7 / 7	6 / 7
Energy Projection	1 / 7	6 / 7
Fighting Skill	3 / 7	6 / 7

Saitama Tactical Overview

Archetype: Broken Limiter Entity

Signature Moves: Serious Punch / Table Flip, Exponential Limiter Removal, Zero-Punch Causality Reversal

Documented Vulnerability: Boredom, existential apathy, cannot swat standard mosquitoes when distracted.

📖 Read Saitama Starter Comic Guide →

Asta Tactical Overview

Archetype: Anti-Magic Devil Union Swordsman

Signature Moves: True Devil Union Anti-Magic Nullification, Demon-Slayer / Dweller / Slasher Swords, Ki Sensing & Zetten Dimensional Slash

Documented Vulnerability: Anti-Magic nullifies supernatural energy systems brilliantly, but offers no bonus against pure non-magical physics.

📖 Read Asta Starter Comic Guide →

Verified Canon Comic Feats & Citations

Saitama Key Feats

Destroyed Jupiter's Gaseous Core with a Serious Sneeze

One-Punch Man (Manga Ch. 167)

Sneezed violently on Jupiter's moon Io, ripping away the gas giant's outer layers and exposing its superheated core into deep space.

Serious Table Flip Lifted Io's Entire Tectonic Crust

One-Punch Man (Manga Ch. 167)

Dug both hands into the moon of Jupiter and inverted its entire surface into a massive cloud of airborne planetary debris.

Asta Key Feats

Round-by-Round Battle Verdict: Saitama vs Asta

Round 1 (Random Encounter / Standard Gear): Saitama (99 OVR) secures victory in standard open combat due to superior baseline statistics and versatility.

Round 2 (Full Power / Bloodlusted / No Restraint): With moral inhibitors disabled, Asta dominates raw destructive output, pushing planetary/cosmic kinetic limits.

Round 3 (24-Hour Prep Time & Arsenal Access): Saitama commands the tactical chessboard, leveraging research and counter-tech against their opponent's documented vulnerability.

Alternative Matchup Scenarios: Prep Time & Bloodlusted

With 24h Prep Time:

Both characters share equal intelligence (3/7), leaving preparation advantages tied to gadgetry and external resources.

Bloodlusted / Morals Off:

In an uninhibited lethal deathmatch without moral restraint, Saitama maintains victory through immediate blitz potential and destructive energy output before defensive countermeasures can deploy.

Verified Community Fan Poll & Voting

Over 1,200+ verified comic fans have cast their votes for this clash. Join the live debate, vote for your champion, and compare your pick with our 10,000-iteration physics engine on the live arena.

Cast Your Live Vote for Saitama or Asta →