The connecting record
shownMob Psycho 100 · vol. 6, ch. 48–49
Arataka Reigen beat Muraki in Mob Psycho 100.
Concedes alongside Sakurai once Reigen tells them both they are commoners.
What each of them is ranked on
The winner · Arataka Reigen · off the scale
Self-proclaimed psychic, Spirits and Such Consultation Office
Has no psychic power, so he is the one person on this page the meter has nothing to say about — and that is how he beat Ryo Shimazaki, whose Mind's Eye reads espers' auras and never registered the man walking up to punch him. The one time a figure was printed beside his name it read 1000%, and it belonged to Mob: gratitude, sent across as power after Reigen told him it was all right to run. When ???% tore through the city he went into the storm on Dimple's borrowed strength and told Mob he had never had any of his own. Ranking him would mean giving him a number, which is the one thing his story is about not having.
shownMob Psycho 100 · vol. 1, ch. 1
His Salt Splash does nothing to the Ceiling Crasher, and he phones Mob to exorcise it.
statedMob Psycho 100 · vol. 6, ch. 46
Tells Mob that it is all right to run away from things he does not like.
statedMob Psycho 100 · vol. 6, ch. 47
The meter beside him reads 1000% once Mob's power has passed to him.
All 7 citations
shownMob Psycho 100 · vol. 6, ch. 48
Holding Mob's power, slams Ishiguro into a wall.
shownMob Psycho 100 · vol. 11, ch. 88
Beats Shimazaki with his Justifiable Self-Defence Rush while the Mind's Eye is fixed on Mob.
shownMob Psycho 100 · vol. 16, ch. 100
Reaches Mob during the ???% rampage, partly possessed by Dimple, and confesses he has no psychic powers.
shownMob Psycho 100 (anime) · S01E12
Punches apart Matsuo's strongest spirit and dispels Muraki's copies while carrying Mob's power.
Beaten · Muraki · rank 15
Scar of the 7th Division
With one blow from behind he knocked Teru out while Teru was taking on Sakurai. Against Reigen he sent copies of himself in from every direction, and Reigen swept them away; Reigen then asked about his shoulder pads, and he took them off for good.
shownMob Psycho 100 · vol. 5, ch. 40
Knocks Teru unconscious from behind.
statedMob Psycho 100 · vol. 6, ch. 46
Promises attacks coming from all directions.
shownMob Psycho 100 (anime) · S01E12
Reigen dispels his copies easily.
What this does not settle
One fight in one work. It is the only result the record gives between these two, and it is evidence about that meeting and nothing wider — not a general matchup, not a rematch, and not a ranking of its own.
The ladder above it is argued from everything either of them has been shown doing; this page is argued from one citation.
Where the two disagree, the disagreement is the point, and it stays visible rather than being resolved by whichever of them happens to be on this page.