This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Platinum+ Champions Analysed: 70,918,941
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.
Karthus Counters
Karthus jungle vs jungle Counters
Karthus jungle on Patch 14.1 is the strongest counter to jungle champions of Malphite, Twitch & Sylas. While Karthus jungle is countered most by jungle champions of Neeko, Morgana & Master Yi. Below is a detailed breakdown of Karthus jungle counters against jungle champions with a minimum of 100 games.
Neeko
the Curious Chameleon
Karthus wins against Neeko 37.27% of the time which is 13.50% lower against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 11.05% less often than would be expected.
The average opponent winrate against Neekois 50.77%.
Morgana
the Fallen
Karthus wins against Morgana 42.55% of the time which is 5.90% lower against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 3.46% less often than would be expected.
The average opponent winrate against Morganais 48.45%.
Master Yi
the Wuju Bladesman
Karthus wins against Master Yi 42.83% of the time which is 4.62% lower against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 2.19% less often than would be expected.
The average opponent winrate against Master Yiis 47.45%.
Gwen
The Hallowed Seamstress
Karthus wins against Gwen 43.15% of the time which is 6.08% lower against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 3.63% less often than would be expected.
The average opponent winrate against Gwenis 49.23%.
Udyr
the Spirit Walker
Karthus wins against Udyr 43.22% of the time which is 5.89% lower against Udyr than the average opponent.
After normalising both champions win rates Karthus wins against Udyr 3.44% less often than would be expected.
The average opponent winrate against Udyris 49.11%.
Teemo
the Swift Scout
Karthus wins against Teemo 43.39% of the time which is 3.13% lower against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 0.71% less often than would be expected.
The average opponent winrate against Teemois 46.52%.
Evelynn
Agony's Embrace
Karthus wins against Evelynn 43.52% of the time which is 5.04% lower against Evelynn than the average opponent.
After normalising both champions win rates Karthus wins against Evelynn 2.60% less often than would be expected.
The average opponent winrate against Evelynnis 48.56%.
Bel'Veth
the Empress of the Void
Karthus wins against Bel'Veth 43.97% of the time which is 4.39% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Karthus wins against Bel'Veth 1.95% less often than would be expected.
The average opponent winrate against Bel'Vethis 48.36%.
Mordekaiser
the Iron Revenant
Karthus wins against Mordekaiser 44.41% of the time which is 3.24% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 0.81% less often than would be expected.
The average opponent winrate against Mordekaiseris 47.65%.
Lillia
the Bashful Bloom
Karthus wins against Lillia 44.63% of the time which is 1.15% lower against Lillia than the average opponent.
After normalising both champions win rates Karthus wins against Lillia 1.26% more often than would be expected.
The average opponent winrate against Lilliais 45.78%.
Nocturne
the Eternal Nightmare
Karthus wins against Nocturne 44.65% of the time which is 2.81% lower against Nocturne than the average opponent.
After normalising both champions win rates Karthus wins against Nocturne 0.38% less often than would be expected.
The average opponent winrate against Nocturneis 47.46%.
Trundle
the Troll King
Karthus wins against Trundle 44.98% of the time which is 1.64% lower against Trundle than the average opponent.
After normalising both champions win rates Karthus wins against Trundle 0.78% more often than would be expected.
The average opponent winrate against Trundleis 46.62%.
Ekko
the Boy Who Shattered Time
Karthus wins against Ekko 45.13% of the time which is 3.89% lower against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 1.45% less often than would be expected.
The average opponent winrate against Ekkois 49.02%.
Xin Zhao
the Seneschal of Demacia
Karthus wins against Xin Zhao 45.31% of the time which is 3.31% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 0.87% less often than would be expected.
The average opponent winrate against Xin Zhaois 48.62%.
Nunu & Willump
the Boy and His Yeti
Karthus wins against Nunu & Willump 45.33% of the time which is 4.53% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu & Willump 2.08% less often than would be expected.
The average opponent winrate against Nunu & Willumpis 49.86%.
Graves
the Outlaw
Karthus wins against Graves 45.39% of the time which is 3.43% lower against Graves than the average opponent.
After normalising both champions win rates Karthus wins against Graves 0.99% less often than would be expected.
The average opponent winrate against Gravesis 48.82%.
Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 45.68% of the time which is 2.17% lower against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 0.26% more often than would be expected.
The average opponent winrate against Warwickis 47.85%.
Vi
the Piltover Enforcer
Karthus wins against Vi 46.00% of the time which is 1.70% lower against Vi than the average opponent.
After normalising both champions win rates Karthus wins against Vi 0.73% more often than would be expected.
The average opponent winrate against Viis 47.70%.
Briar
the Restrained Hunger
Karthus wins against Briar 46.20% of the time which is 0.94% lower against Briar than the average opponent.
After normalising both champions win rates Karthus wins against Briar 1.49% more often than would be expected.
The average opponent winrate against Briaris 47.14%.
Kindred
The Eternal Hunters
Karthus wins against Kindred 46.23% of the time which is 3.53% lower against Kindred than the average opponent.
After normalising both champions win rates Karthus wins against Kindred 1.08% less often than would be expected.
The average opponent winrate against Kindredis 49.76%.
Diana
Scorn of the Moon
Karthus wins against Diana 46.24% of the time which is 4.00% lower against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 1.55% less often than would be expected.
The average opponent winrate against Dianais 50.24%.
Hecarim
the Shadow of War
Karthus wins against Hecarim 46.34% of the time which is 4.73% lower against Hecarim than the average opponent.
After normalising both champions win rates Karthus wins against Hecarim 2.28% less often than would be expected.
The average opponent winrate against Hecarimis 51.07%.
Ivern
the Green Father
Karthus wins against Ivern 46.37% of the time which is 0.31% lower against Ivern than the average opponent.
After normalising both champions win rates Karthus wins against Ivern 2.11% more often than would be expected.
The average opponent winrate against Ivernis 46.68%.
Shyvana
the Half-Dragon
Karthus wins against Shyvana 46.64% of the time which is 4.56% lower against Shyvana than the average opponent.
After normalising both champions win rates Karthus wins against Shyvana 2.11% less often than would be expected.
The average opponent winrate against Shyvanais 51.20%.
Kayn
the Shadow Reaper
Karthus wins against Kayn 46.76% of the time which is 3.18% lower against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 0.73% less often than would be expected.
The average opponent winrate against Kaynis 49.94%.
Brand
the Burning Vengeance
Karthus wins against Brand 46.81% of the time which is 0.97% lower against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 1.46% more often than would be expected.
The average opponent winrate against Brandis 47.78%.
Nidalee
the Bestial Huntress
Karthus wins against Nidalee 46.82% of the time which is 5.56% lower against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 3.11% less often than would be expected.
The average opponent winrate against Nidaleeis 52.38%.
Poppy
Keeper of the Hammer
Karthus wins against Poppy 46.90% of the time which is 3.55% lower against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 1.10% less often than would be expected.
The average opponent winrate against Poppyis 50.45%.
Lee Sin
the Blind Monk
Karthus wins against Lee Sin 46.92% of the time which is 3.06% lower against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 0.61% less often than would be expected.
The average opponent winrate against Lee Sinis 49.98%.
Elise
the Spider Queen
Karthus wins against Elise 47.25% of the time which is 2.79% lower against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 0.34% less often than would be expected.
The average opponent winrate against Eliseis 50.04%.
Jax
Grandmaster at Arms
Karthus wins against Jax 47.27% of the time which is 0.69% higher against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 3.11% more often than would be expected.
The average opponent winrate against Jaxis 46.58%.
Volibear
the Relentless Storm
Karthus wins against Volibear 47.28% of the time which is 4.59% lower against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 2.14% less often than would be expected.
The average opponent winrate against Volibearis 51.87%.
Talon
the Blade's Shadow
Karthus wins against Talon 47.29% of the time which is 3.24% lower against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 0.79% less often than would be expected.
The average opponent winrate against Talonis 50.53%.
Rengar
the Pridestalker
Karthus wins against Rengar 47.50% of the time which is 2.00% lower against Rengar than the average opponent.
After normalising both champions win rates Karthus wins against Rengar 0.45% more often than would be expected.
The average opponent winrate against Rengaris 49.50%.
Zed
the Master of Shadows
Karthus wins against Zed 47.66% of the time which is 3.57% lower against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 1.12% less often than would be expected.
The average opponent winrate against Zedis 51.23%.
Rammus
the Armordillo
Karthus wins against Rammus 47.89% of the time which is 0.21% higher against Rammus than the average opponent.
After normalising both champions win rates Karthus wins against Rammus 2.64% more often than would be expected.
The average opponent winrate against Rammusis 47.68%.
Kha'Zix
the Voidreaver
Karthus wins against Kha'Zix 47.98% of the time which is 1.13% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Karthus wins against Kha'Zix 1.32% more often than would be expected.
The average opponent winrate against Kha'Zixis 49.11%.
Viego
The Ruined King
Karthus wins against Viego 47.98% of the time which is 0.80% lower against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 1.64% more often than would be expected.
The average opponent winrate against Viegois 48.78%.
Sejuani
Fury of the North
Karthus wins against Sejuani 48.02% of the time which is 3.83% lower against Sejuani than the average opponent.
After normalising both champions win rates Karthus wins against Sejuani 1.38% less often than would be expected.
The average opponent winrate against Sejuaniis 51.85%.
Zac
the Secret Weapon
Karthus wins against Zac 48.36% of the time which is 1.02% lower against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 1.43% more often than would be expected.
The average opponent winrate against Zacis 49.38%.
Rek'Sai
the Void Burrower
Karthus wins against Rek'Sai 48.73% of the time which is 1.12% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Karthus wins against Rek'Sai 1.33% more often than would be expected.
The average opponent winrate against Rek'Saiis 49.85%.
Wukong
the Monkey King
Karthus wins against Wukong 48.92% of the time which is 1.70% lower against Wukong than the average opponent.
After normalising both champions win rates Karthus wins against Wukong 0.75% more often than would be expected.
The average opponent winrate against Wukongis 50.62%.
Amumu
the Sad Mummy
Karthus wins against Amumu 49.04% of the time which is 0.93% lower against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 1.52% more often than would be expected.
The average opponent winrate against Amumuis 49.97%.
Fiddlesticks
the Ancient Fear
Karthus wins against Fiddlesticks 49.05% of the time which is 0.64% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 1.81% more often than would be expected.
The average opponent winrate against Fiddlesticksis 49.69%.
Maokai
the Twisted Treant
Karthus wins against Maokai 49.33% of the time which is 0.12% lower against Maokai than the average opponent.
After normalising both champions win rates Karthus wins against Maokai 2.33% more often than would be expected.
The average opponent winrate against Maokaiis 49.45%.
Rumble
the Mechanized Menace
Karthus wins against Rumble 49.40% of the time which is 0.73% lower against Rumble than the average opponent.
After normalising both champions win rates Karthus wins against Rumble 1.72% more often than would be expected.
The average opponent winrate against Rumbleis 50.13%.
Jarvan IV
the Exemplar of Demacia
Karthus wins against Jarvan IV 49.92% of the time which is 0.90% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 1.55% more often than would be expected.
The average opponent winrate against Jarvan IVis 50.82%.
Olaf
the Berserker
Karthus wins against Olaf 50.00% of the time which is 3.36% lower against Olaf than the average opponent.
After normalising both champions win rates Karthus wins against Olaf 0.91% less often than would be expected.
The average opponent winrate against Olafis 53.36%.
Dr. Mundo
the Madman of Zaun
Karthus wins against Dr. Mundo 50.00% of the time which is 3.47% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 1.02% less often than would be expected.
The average opponent winrate against Dr. Mundois 53.47%.
Gragas
the Rabble Rouser
Karthus wins against Gragas 50.05% of the time which is 2.24% lower against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 0.21% more often than would be expected.
The average opponent winrate against Gragasis 52.29%.
Rell
the Iron Maiden
Karthus wins against Rell 50.22% of the time which is 1.91% lower against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 0.54% more often than would be expected.
The average opponent winrate against Rellis 52.13%.
Skarner
the Primordial Sovereign
Karthus wins against Skarner 50.34% of the time which is 1.07% lower against Skarner than the average opponent.
After normalising both champions win rates Karthus wins against Skarner 1.38% more often than would be expected.
The average opponent winrate against Skarneris 51.41%.
Darius
the Hand of Noxus
Karthus wins against Darius 50.41% of the time which is 0.01% higher against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 2.46% more often than would be expected.
The average opponent winrate against Dariusis 50.40%.
Naafiri
the Hound of a Hundred Bites
Karthus wins against Naafiri 50.71% of the time which is 3.43% lower against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 0.98% less often than would be expected.
The average opponent winrate against Naafiriis 54.14%.
Taliyah
the Stoneweaver
Karthus wins against Taliyah 51.20% of the time which is 0.20% higher against Taliyah than the average opponent.
After normalising both champions win rates Karthus wins against Taliyah 2.65% more often than would be expected.
The average opponent winrate against Taliyahis 51.00%.
Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 52.19% of the time which is 0.49% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 2.94% more often than would be expected.
The average opponent winrate against Pantheonis 51.70%.
Qiyana
Empress of the Elements
Karthus wins against Qiyana 52.29% of the time which is 0.84% higher against Qiyana than the average opponent.
After normalising both champions win rates Karthus wins against Qiyana 3.29% more often than would be expected.
The average opponent winrate against Qiyanais 51.45%.
Shaco
the Demon Jester
Karthus wins against Shaco 52.81% of the time which is 2.49% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 4.94% more often than would be expected.
The average opponent winrate against Shacois 50.32%.
Sylas
the Unshackled
Karthus wins against Sylas 53.51% of the time which is 1.63% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 0.81% more often than would be expected.
The average opponent winrate against Sylasis 55.14%.
Twitch
the Plague Rat
Karthus wins against Twitch 54.14% of the time which is 1.77% lower against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 0.66% more often than would be expected.
The average opponent winrate against Twitchis 55.91%.
Malphite
Shard of the Monolith
Karthus wins against Malphite 59.12% of the time which is 3.51% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 5.94% more often than would be expected.
The average opponent winrate against Malphiteis 55.61%.