

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.
All Ranks Champions Analysed: 118,041,050
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 support Counters
Karthus jungle on Patch 15.3 is the strongest counter to support champions of Caitlyn, Jhin & Ezreal. While Karthus jungle is countered most by support champions of Yuumi, Teemo & Sett. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.


Yuumi
the Magical Cat
Karthus wins against Yuumi 44.50% of the time which is 6.10% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 4.78% less often than would be expected.
The average opponent winrate against Yuumi is 50.60%.


Teemo
the Swift Scout
Karthus wins against Teemo 44.92% of the time which is 2.95% lower against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 1.63% less often than would be expected.
The average opponent winrate against Teemo is 47.87%.


Sett
the Boss
Karthus wins against Sett 45.20% of the time which is 6.08% lower against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 4.76% less often than would be expected.
The average opponent winrate against Sett is 51.28%.


Milio
The Gentle Flame
Karthus wins against Milio 45.27% of the time which is 2.82% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 1.50% less often than would be expected.
The average opponent winrate against Milio is 48.09%.


Sona
Maven of the Strings
Karthus wins against Sona 45.56% of the time which is 2.89% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 1.57% less often than would be expected.
The average opponent winrate against Sona is 48.45%.


Soraka
the Starchild
Karthus wins against Soraka 45.67% of the time which is 3.37% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 2.05% less often than would be expected.
The average opponent winrate against Soraka is 49.04%.


Janna
the Storm's Fury
Karthus wins against Janna 45.76% of the time which is 2.98% lower against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 1.66% less often than would be expected.
The average opponent winrate against Janna is 48.74%.


Zac
the Secret Weapon
Karthus wins against Zac 46.10% of the time which is 4.45% lower against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 3.13% less often than would be expected.
The average opponent winrate against Zac is 50.55%.


Xerath
the Magus Ascendant
Karthus wins against Xerath 46.12% of the time which is 3.28% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 1.96% less often than would be expected.
The average opponent winrate against Xerath is 49.40%.


Vel'Koz
the Eye of the Void
Karthus wins against Vel'Koz 46.46% of the time which is 2.07% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 0.75% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.53%.


Nami
the Tidecaller
Karthus wins against Nami 46.64% of the time which is 1.58% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.26% less often than would be expected.
The average opponent winrate against Nami is 48.22%.


Fiddlesticks
the Ancient Fear
Karthus wins against Fiddlesticks 46.68% of the time which is 1.23% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 0.09% more often than would be expected.
The average opponent winrate against Fiddlesticks is 47.91%.


Lulu
the Fae Sorceress
Karthus wins against Lulu 46.68% of the time which is 1.78% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.46% less often than would be expected.
The average opponent winrate against Lulu is 48.46%.


Karma
the Enlightened One
Karthus wins against Karma 46.82% of the time which is 2.71% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 1.39% less often than would be expected.
The average opponent winrate against Karma is 49.53%.


Taric
the Shield of Valoran
Karthus wins against Taric 46.87% of the time which is 0.32% lower against Taric than the average opponent.
After normalising both champions win rates Karthus wins against Taric 0.99% more often than would be expected.
The average opponent winrate against Taric is 47.19%.


Heimerdinger
the Revered Inventor
Karthus wins against Heimerdinger 47.03% of the time which is 1.99% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Karthus wins against Heimerdinger 0.67% less often than would be expected.
The average opponent winrate against Heimerdinger is 49.02%.


Tahm Kench
The River King
Karthus wins against Tahm Kench 47.33% of the time which is 2.56% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 1.24% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.89%.


Senna
the Redeemer
Karthus wins against Senna 47.34% of the time which is 2.74% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 1.42% less often than would be expected.
The average opponent winrate against Senna is 50.08%.


Ziggs
the Hexplosives Expert
Karthus wins against Ziggs 47.40% of the time which is 5.40% lower against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 4.08% less often than would be expected.
The average opponent winrate against Ziggs is 52.80%.


Galio
the Colossus
Karthus wins against Galio 47.68% of the time which is 2.41% lower against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 1.09% less often than would be expected.
The average opponent winrate against Galio is 50.09%.


Lux
the Lady of Luminosity
Karthus wins against Lux 47.79% of the time which is 2.13% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 0.81% less often than would be expected.
The average opponent winrate against Lux is 49.92%.


Vex
the Gloomist
Karthus wins against Vex 47.90% of the time which is 4.20% lower against Vex than the average opponent.
After normalising both champions win rates Karthus wins against Vex 2.88% less often than would be expected.
The average opponent winrate against Vex is 52.10%.


Poppy
Keeper of the Hammer
Karthus wins against Poppy 48.05% of the time which is 1.54% lower against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 0.22% less often than would be expected.
The average opponent winrate against Poppy is 49.59%.


Shen
the Eye of Twilight
Karthus wins against Shen 48.08% of the time which is 1.49% lower against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 0.17% less often than would be expected.
The average opponent winrate against Shen is 49.57%.


Syndra
the Dark Sovereign
Karthus wins against Syndra 48.15% of the time which is 5.27% lower against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 3.95% less often than would be expected.
The average opponent winrate against Syndra is 53.42%.


Anivia
the Cryophoenix
Karthus wins against Anivia 48.32% of the time which is 3.95% lower against Anivia than the average opponent.
After normalising both champions win rates Karthus wins against Anivia 2.63% less often than would be expected.
The average opponent winrate against Anivia is 52.27%.


Swain
the Noxian Grand General
Karthus wins against Swain 48.49% of the time which is 1.09% lower against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 0.23% more often than would be expected.
The average opponent winrate against Swain is 49.58%.


Zilean
the Chronokeeper
Karthus wins against Zilean 48.51% of the time which is 0.55% lower against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 0.77% more often than would be expected.
The average opponent winrate against Zilean is 49.06%.


Zyra
Rise of the Thorns
Karthus wins against Zyra 48.61% of the time which is 0.34% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 1.66% more often than would be expected.
The average opponent winrate against Zyra is 48.27%.


Morgana
the Fallen
Karthus wins against Morgana 48.63% of the time which is 0.19% lower against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 1.13% more often than would be expected.
The average opponent winrate against Morgana is 48.82%.


Nidalee
the Bestial Huntress
Karthus wins against Nidalee 48.67% of the time which is 3.18% lower against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 1.86% less often than would be expected.
The average opponent winrate against Nidalee is 51.85%.


Brand
the Burning Vengeance
Karthus wins against Brand 48.71% of the time which is 0.42% lower against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 0.90% more often than would be expected.
The average opponent winrate against Brand is 49.13%.


Braum
the Heart of the Freljord
Karthus wins against Braum 48.73% of the time which is 0.35% lower against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 0.97% more often than would be expected.
The average opponent winrate against Braum is 49.08%.


Sylas
the Unshackled
Karthus wins against Sylas 48.73% of the time which is 2.58% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 1.26% less often than would be expected.
The average opponent winrate against Sylas is 51.31%.


Hwei
the Visionary
Karthus wins against Hwei 48.94% of the time which is 2.09% lower against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 0.77% less often than would be expected.
The average opponent winrate against Hwei is 51.03%.


Rell
the Iron Maiden
Karthus wins against Rell 48.94% of the time which is 0.82% lower against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 0.50% more often than would be expected.
The average opponent winrate against Rell is 49.76%.


Seraphine
the Starry-Eyed Songstress
Karthus wins against Seraphine 49.12% of the time which is 1.91% lower against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 0.59% less often than would be expected.
The average opponent winrate against Seraphine is 51.03%.


Alistar
the Minotaur
Karthus wins against Alistar 49.32% of the time which is 1.53% lower against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 0.21% less often than would be expected.
The average opponent winrate against Alistar is 50.85%.


Leona
the Radiant Dawn
Karthus wins against Leona 49.38% of the time which is 0.71% lower against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 0.61% more often than would be expected.
The average opponent winrate against Leona is 50.09%.


Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 49.56% of the time which is 0.61% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 0.71% more often than would be expected.
The average opponent winrate against Pantheon is 50.17%.


Jarvan IV
the Exemplar of Demacia
Karthus wins against Jarvan IV 49.56% of the time which is 0.69% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 0.63% more often than would be expected.
The average opponent winrate against Jarvan IV is 50.25%.


Ornn
The Fire below the Mountain
Karthus wins against Ornn 49.59% of the time which is 2.66% lower against Ornn than the average opponent.
After normalising both champions win rates Karthus wins against Ornn 1.34% less often than would be expected.
The average opponent winrate against Ornn is 52.25%.


Mel
the Soul's Reflection
Karthus wins against Mel 50.19% of the time which is 0.77% lower against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 0.55% more often than would be expected.
The average opponent winrate against Mel is 50.96%.


Thresh
the Chain Warden
Karthus wins against Thresh 50.25% of the time which is 0.54% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 1.86% more often than would be expected.
The average opponent winrate against Thresh is 49.71%.


Nautilus
the Titan of the Depths
Karthus wins against Nautilus 50.35% of the time which is 1.17% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.15% more often than would be expected.
The average opponent winrate against Nautilus is 51.52%.


Rammus
the Armordillo
Karthus wins against Rammus 50.38% of the time which is 1.24% higher against Rammus than the average opponent.
After normalising both champions win rates Karthus wins against Rammus 2.56% more often than would be expected.
The average opponent winrate against Rammus is 49.14%.


Maokai
the Twisted Treant
Karthus wins against Maokai 50.40% of the time which is 1.54% higher against Maokai than the average opponent.
After normalising both champions win rates Karthus wins against Maokai 2.86% more often than would be expected.
The average opponent winrate against Maokai is 48.86%.


Bard
the Wandering Caretaker
Karthus wins against Bard 50.58% of the time which is 0.39% higher against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 1.71% more often than would be expected.
The average opponent winrate against Bard is 50.19%.


Cho'Gath
the Terror of the Void
Karthus wins against Cho'Gath 50.59% of the time which is 0.74% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 0.58% more often than would be expected.
The average opponent winrate against Cho'Gath is 51.33%.


Ahri
the Nine-Tailed Fox
Karthus wins against Ahri 50.63% of the time which is 1.47% lower against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 0.15% less often than would be expected.
The average opponent winrate against Ahri is 52.10%.


Elise
the Spider Queen
Karthus wins against Elise 50.86% of the time which is 0.72% higher against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 2.04% more often than would be expected.
The average opponent winrate against Elise is 50.14%.


Twitch
the Plague Rat
Karthus wins against Twitch 50.87% of the time which is 5.77% lower against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 4.47% less often than would be expected.
The average opponent winrate against Twitch is 56.64%.


Rakan
The Charmer
Karthus wins against Rakan 50.89% of the time which is 0.34% lower against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 0.98% more often than would be expected.
The average opponent winrate against Rakan is 51.23%.


Neeko
the Curious Chameleon
Karthus wins against Neeko 50.96% of the time which is 0.23% lower against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 1.09% more often than would be expected.
The average opponent winrate against Neeko is 51.19%.


Blitzcrank
the Great Steam Golem
Karthus wins against Blitzcrank 51.08% of the time which is 0.61% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 0.71% more often than would be expected.
The average opponent winrate against Blitzcrank is 51.69%.


Zoe
the Aspect of Twilight
Karthus wins against Zoe 51.26% of the time which is 0.52% higher against Zoe than the average opponent.
After normalising both champions win rates Karthus wins against Zoe 1.84% more often than would be expected.
The average opponent winrate against Zoe is 50.74%.


Amumu
the Sad Mummy
Karthus wins against Amumu 51.33% of the time which is 1.36% higher against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 2.68% more often than would be expected.
The average opponent winrate against Amumu is 49.97%.


Renata Glasc
the Chem-Baroness
Karthus wins against Renata Glasc 51.39% of the time which is 0.86% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Karthus wins against Renata Glasc 2.18% more often than would be expected.
The average opponent winrate against Renata Glasc is 50.53%.


Shaco
the Demon Jester
Karthus wins against Shaco 51.48% of the time which is 3.20% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 4.52% more often than would be expected.
The average opponent winrate against Shaco is 48.28%.


Annie
the Dark Child
Karthus wins against Annie 51.96% of the time which is 2.22% higher against Annie than the average opponent.
After normalising both champions win rates Karthus wins against Annie 3.54% more often than would be expected.
The average opponent winrate against Annie is 49.74%.


Gragas
the Rabble Rouser
Karthus wins against Gragas 52.03% of the time which is 0.38% higher against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 1.70% more often than would be expected.
The average opponent winrate against Gragas is 51.65%.


Malphite
Shard of the Monolith
Karthus wins against Malphite 52.03% of the time which is 0.42% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 1.74% more often than would be expected.
The average opponent winrate against Malphite is 51.61%.


LeBlanc
the Deceiver
Karthus wins against LeBlanc 52.08% of the time which is 2.13% higher against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 3.45% more often than would be expected.
The average opponent winrate against LeBlanc is 49.95%.


Twisted Fate
the Card Master
Karthus wins against Twisted Fate 52.20% of the time which is 0.71% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 0.61% more often than would be expected.
The average opponent winrate against Twisted Fate is 52.91%.


Pyke
the Bloodharbor Ripper
Karthus wins against Pyke 52.88% of the time which is 0.92% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 2.24% more often than would be expected.
The average opponent winrate against Pyke is 51.96%.


Singed
the Mad Chemist
Karthus wins against Singed 53.21% of the time which is 0.81% higher against Singed than the average opponent.
After normalising both champions win rates Karthus wins against Singed 2.13% more often than would be expected.
The average opponent winrate against Singed is 52.40%.


Ashe
the Frost Archer
Karthus wins against Ashe 53.77% of the time which is 1.77% lower against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 0.46% less often than would be expected.
The average opponent winrate against Ashe is 55.54%.


Taliyah
the Stoneweaver
Karthus wins against Taliyah 53.85% of the time which is 2.62% higher against Taliyah than the average opponent.
After normalising both champions win rates Karthus wins against Taliyah 3.94% more often than would be expected.
The average opponent winrate against Taliyah is 51.23%.


Lissandra
the Ice Witch
Karthus wins against Lissandra 53.92% of the time which is 1.70% higher against Lissandra than the average opponent.
After normalising both champions win rates Karthus wins against Lissandra 3.02% more often than would be expected.
The average opponent winrate against Lissandra is 52.22%.


Ivern
the Green Father
Karthus wins against Ivern 54.49% of the time which is 1.20% higher against Ivern than the average opponent.
After normalising both champions win rates Karthus wins against Ivern 2.52% more often than would be expected.
The average opponent winrate against Ivern is 53.29%.


Wukong
the Monkey King
Karthus wins against Wukong 54.68% of the time which is 1.74% higher against Wukong than the average opponent.
After normalising both champions win rates Karthus wins against Wukong 3.06% more often than would be expected.
The average opponent winrate against Wukong is 52.94%.


Veigar
the Tiny Master of Evil
Karthus wins against Veigar 54.90% of the time which is 2.87% higher against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 4.19% more often than would be expected.
The average opponent winrate against Veigar is 52.03%.


Sion
The Undead Juggernaut
Karthus wins against Sion 55.00% of the time which is 4.67% higher against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 5.99% more often than would be expected.
The average opponent winrate against Sion is 50.33%.


Quinn
Demacia's Wings
Karthus wins against Quinn 55.65% of the time which is 5.07% higher against Quinn than the average opponent.
After normalising both champions win rates Karthus wins against Quinn 6.39% more often than would be expected.
The average opponent winrate against Quinn is 50.58%.


Camille
the Steel Shadow
Karthus wins against Camille 55.67% of the time which is 2.51% higher against Camille than the average opponent.
After normalising both champions win rates Karthus wins against Camille 3.83% more often than would be expected.
The average opponent winrate against Camille is 53.16%.


Nunu & Willump
the Boy and His Yeti
Karthus wins against Nunu & Willump 56.31% of the time which is 0.16% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu & Willump 1.14% more often than would be expected.
The average opponent winrate against Nunu & Willump is 56.47%.


Miss Fortune
the Bounty Hunter
Karthus wins against Miss Fortune 56.90% of the time which is 0.26% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 1.56% more often than would be expected.
The average opponent winrate against Miss Fortune is 56.64%.


Lee Sin
the Blind Monk
Karthus wins against Lee Sin 57.21% of the time which is 1.46% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 2.77% more often than would be expected.
The average opponent winrate against Lee Sin is 55.75%.


Aurora
the Witch Between Worlds
Karthus wins against Aurora 57.80% of the time which is 3.07% higher against Aurora than the average opponent.
After normalising both champions win rates Karthus wins against Aurora 4.38% more often than would be expected.
The average opponent winrate against Aurora is 54.73%.


Ezreal
the Prodigal Explorer
Karthus wins against Ezreal 58.50% of the time which is 3.36% lower against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 2.11% less often than would be expected.
The average opponent winrate against Ezreal is 61.86%.


Jhin
the Virtuoso
Karthus wins against Jhin 59.13% of the time which is 0.26% lower against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 1.02% more often than would be expected.
The average opponent winrate against Jhin is 59.39%.


Caitlyn
the Sheriff of Piltover
Karthus wins against Caitlyn 63.25% of the time which is 0.74% higher against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 1.99% more often than would be expected.
The average opponent winrate against Caitlyn is 62.51%.