

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: 99,422,900
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 14 is the strongest counter to support champions of Lee Sin, Anivia & Twisted Fate. While Karthus jungle is countered most by support champions of Soraka, Milio & Sion. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.


Soraka
the Starchild
Karthus wins against Soraka 42.82% of the time which is 5.49% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 3.79% less often than would be expected.
The average opponent winrate against Soraka is 48.31%.


Milio
The Gentle Flame
Karthus wins against Milio 42.96% of the time which is 4.29% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 2.60% less often than would be expected.
The average opponent winrate against Milio is 47.25%.


Sion
The Undead Juggernaut
Karthus wins against Sion 43.86% of the time which is 5.98% lower against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 4.28% less often than would be expected.
The average opponent winrate against Sion is 49.84%.


Sona
Maven of the Strings
Karthus wins against Sona 44.08% of the time which is 3.30% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 1.61% less often than would be expected.
The average opponent winrate against Sona is 47.38%.


Kennen
the Heart of the Tempest
Karthus wins against Kennen 44.12% of the time which is 5.80% lower against Kennen than the average opponent.
After normalising both champions win rates Karthus wins against Kennen 4.10% less often than would be expected.
The average opponent winrate against Kennen is 49.92%.


Vel'Koz
the Eye of the Void
Karthus wins against Vel'Koz 45.27% of the time which is 3.75% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 2.05% less often than would be expected.
The average opponent winrate against Vel'Koz is 49.02%.


Xerath
the Magus Ascendant
Karthus wins against Xerath 45.40% of the time which is 3.99% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 2.29% less often than would be expected.
The average opponent winrate against Xerath is 49.39%.


Nami
the Tidecaller
Karthus wins against Nami 45.54% of the time which is 2.33% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.64% less often than would be expected.
The average opponent winrate against Nami is 47.87%.


Elise
the Spider Queen
Karthus wins against Elise 45.70% of the time which is 3.79% lower against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 2.09% less often than would be expected.
The average opponent winrate against Elise is 49.49%.


Annie
the Dark Child
Karthus wins against Annie 45.91% of the time which is 4.39% lower against Annie than the average opponent.
After normalising both champions win rates Karthus wins against Annie 2.69% less often than would be expected.
The average opponent winrate against Annie is 50.30%.


Zoe
the Aspect of Twilight
Karthus wins against Zoe 46.09% of the time which is 4.77% lower against Zoe than the average opponent.
After normalising both champions win rates Karthus wins against Zoe 3.07% less often than would be expected.
The average opponent winrate against Zoe is 50.86%.


Yuumi
the Magical Cat
Karthus wins against Yuumi 46.24% of the time which is 4.73% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 3.03% less often than would be expected.
The average opponent winrate against Yuumi is 50.97%.


Ivern
the Green Father
Karthus wins against Ivern 46.48% of the time which is 5.40% lower against Ivern than the average opponent.
After normalising both champions win rates Karthus wins against Ivern 3.70% less often than would be expected.
The average opponent winrate against Ivern is 51.88%.


Karma
the Enlightened One
Karthus wins against Karma 46.53% of the time which is 4.07% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 2.37% less often than would be expected.
The average opponent winrate against Karma is 50.60%.


Ziggs
the Hexplosives Expert
Karthus wins against Ziggs 46.64% of the time which is 6.39% lower against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 4.69% less often than would be expected.
The average opponent winrate against Ziggs is 53.03%.


Galio
the Colossus
Karthus wins against Galio 46.73% of the time which is 3.00% lower against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 1.30% less often than would be expected.
The average opponent winrate against Galio is 49.73%.


Teemo
the Swift Scout
Karthus wins against Teemo 46.94% of the time which is 0.61% lower against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 1.08% more often than would be expected.
The average opponent winrate against Teemo is 47.55%.


Janna
the Storm's Fury
Karthus wins against Janna 46.98% of the time which is 1.43% lower against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 0.27% more often than would be expected.
The average opponent winrate against Janna is 48.41%.


LeBlanc
the Deceiver
Karthus wins against LeBlanc 47.10% of the time which is 2.55% lower against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 0.85% less often than would be expected.
The average opponent winrate against LeBlanc is 49.65%.


Taric
the Shield of Valoran
Karthus wins against Taric 47.16% of the time which is 0.20% lower against Taric than the average opponent.
After normalising both champions win rates Karthus wins against Taric 1.49% more often than would be expected.
The average opponent winrate against Taric is 47.36%.


Leona
the Radiant Dawn
Karthus wins against Leona 47.28% of the time which is 1.62% lower against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 0.08% more often than would be expected.
The average opponent winrate against Leona is 48.90%.


Lux
the Lady of Luminosity
Karthus wins against Lux 47.43% of the time which is 2.55% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 0.85% less often than would be expected.
The average opponent winrate against Lux is 49.98%.


Lulu
the Fae Sorceress
Karthus wins against Lulu 47.51% of the time which is 1.82% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.12% less often than would be expected.
The average opponent winrate against Lulu is 49.33%.


Shaco
the Demon Jester
Karthus wins against Shaco 47.56% of the time which is 1.76% lower against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 0.06% less often than would be expected.
The average opponent winrate against Shaco is 49.32%.


Gragas
the Rabble Rouser
Karthus wins against Gragas 47.67% of the time which is 3.91% lower against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 2.21% less often than would be expected.
The average opponent winrate against Gragas is 51.58%.


Bard
the Wandering Caretaker
Karthus wins against Bard 47.74% of the time which is 1.89% lower against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 0.19% less often than would be expected.
The average opponent winrate against Bard is 49.63%.


Hwei
the Visionary
Karthus wins against Hwei 47.80% of the time which is 3.33% lower against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 1.63% less often than would be expected.
The average opponent winrate against Hwei is 51.13%.


Seraphine
the Starry-Eyed Songstress
Karthus wins against Seraphine 47.93% of the time which is 2.83% lower against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 1.13% less often than would be expected.
The average opponent winrate against Seraphine is 50.76%.


Braum
the Heart of the Freljord
Karthus wins against Braum 47.99% of the time which is 0.29% lower against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 1.41% more often than would be expected.
The average opponent winrate against Braum is 48.28%.


Dr. Mundo
the Madman of Zaun
Karthus wins against Dr. Mundo 48.00% of the time which is 5.01% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 3.31% less often than would be expected.
The average opponent winrate against Dr. Mundo is 53.01%.


Maokai
the Twisted Treant
Karthus wins against Maokai 48.30% of the time which is 0.57% lower against Maokai than the average opponent.
After normalising both champions win rates Karthus wins against Maokai 1.13% more often than would be expected.
The average opponent winrate against Maokai is 48.87%.


Zilean
the Chronokeeper
Karthus wins against Zilean 48.37% of the time which is 0.40% lower against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 1.30% more often than would be expected.
The average opponent winrate against Zilean is 48.77%.


Rell
the Iron Maiden
Karthus wins against Rell 48.37% of the time which is 0.74% lower against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 0.96% more often than would be expected.
The average opponent winrate against Rell is 49.11%.


Shen
the Eye of Twilight
Karthus wins against Shen 48.38% of the time which is 0.85% lower against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 0.85% more often than would be expected.
The average opponent winrate against Shen is 49.23%.


Morgana
the Fallen
Karthus wins against Morgana 48.52% of the time which is 0.08% lower against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 1.62% more often than would be expected.
The average opponent winrate against Morgana is 48.60%.


Alistar
the Minotaur
Karthus wins against Alistar 48.71% of the time which is 1.31% lower against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 0.39% more often than would be expected.
The average opponent winrate against Alistar is 50.02%.


Amumu
the Sad Mummy
Karthus wins against Amumu 48.91% of the time which is 0.90% lower against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 0.80% more often than would be expected.
The average opponent winrate against Amumu is 49.81%.


Sett
the Boss
Karthus wins against Sett 48.94% of the time which is 2.34% lower against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 0.64% less often than would be expected.
The average opponent winrate against Sett is 51.28%.


Thresh
the Chain Warden
Karthus wins against Thresh 49.03% of the time which is 0.78% lower against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 0.92% more often than would be expected.
The average opponent winrate against Thresh is 49.81%.


Brand
the Burning Vengeance
Karthus wins against Brand 49.09% of the time which is 0.31% lower against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 1.39% more often than would be expected.
The average opponent winrate against Brand is 49.40%.


Zyra
Rise of the Thorns
Karthus wins against Zyra 49.21% of the time which is 0.66% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 2.36% more often than would be expected.
The average opponent winrate against Zyra is 48.55%.


Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 49.34% of the time which is 0.86% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 0.84% more often than would be expected.
The average opponent winrate against Pantheon is 50.20%.


Veigar
the Tiny Master of Evil
Karthus wins against Veigar 49.41% of the time which is 2.48% lower against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 0.78% less often than would be expected.
The average opponent winrate against Veigar is 51.89%.


Nautilus
the Titan of the Depths
Karthus wins against Nautilus 49.42% of the time which is 1.32% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.38% more often than would be expected.
The average opponent winrate against Nautilus is 50.74%.


Poppy
Keeper of the Hammer
Karthus wins against Poppy 49.47% of the time which is 0.30% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 2.00% more often than would be expected.
The average opponent winrate against Poppy is 49.17%.


Nidalee
the Bestial Huntress
Karthus wins against Nidalee 49.47% of the time which is 3.21% lower against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 1.51% less often than would be expected.
The average opponent winrate against Nidalee is 52.68%.


Jarvan IV
the Exemplar of Demacia
Karthus wins against Jarvan IV 49.48% of the time which is 0.30% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 1.40% more often than would be expected.
The average opponent winrate against Jarvan IV is 49.78%.


Rakan
The Charmer
Karthus wins against Rakan 49.51% of the time which is 0.89% lower against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 0.81% more often than would be expected.
The average opponent winrate against Rakan is 50.40%.


Malphite
Shard of the Monolith
Karthus wins against Malphite 49.51% of the time which is 2.07% lower against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 0.37% less often than would be expected.
The average opponent winrate against Malphite is 51.58%.


Fiddlesticks
the Ancient Fear
Karthus wins against Fiddlesticks 49.59% of the time which is 0.38% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 2.08% more often than would be expected.
The average opponent winrate against Fiddlesticks is 49.21%.


Tahm Kench
The River King
Karthus wins against Tahm Kench 49.64% of the time which is 0.73% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 0.97% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.37%.


Swain
the Noxian Grand General
Karthus wins against Swain 50.06% of the time which is 0.01% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 1.71% more often than would be expected.
The average opponent winrate against Swain is 50.05%.


Sylas
the Unshackled
Karthus wins against Sylas 50.41% of the time which is 0.30% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 1.40% more often than would be expected.
The average opponent winrate against Sylas is 50.71%.


Blitzcrank
the Great Steam Golem
Karthus wins against Blitzcrank 50.47% of the time which is 0.34% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 1.36% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.81%.


Senna
the Redeemer
Karthus wins against Senna 50.57% of the time which is 1.69% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 0.01% more often than would be expected.
The average opponent winrate against Senna is 52.26%.


Heimerdinger
the Revered Inventor
Karthus wins against Heimerdinger 50.78% of the time which is 0.12% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Karthus wins against Heimerdinger 1.82% more often than would be expected.
The average opponent winrate against Heimerdinger is 50.66%.


Camille
the Steel Shadow
Karthus wins against Camille 50.90% of the time which is 2.82% lower against Camille than the average opponent.
After normalising both champions win rates Karthus wins against Camille 1.13% less often than would be expected.
The average opponent winrate against Camille is 53.72%.


Renata Glasc
the Chem-Baroness
Karthus wins against Renata Glasc 51.68% of the time which is 1.24% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Karthus wins against Renata Glasc 2.94% more often than would be expected.
The average opponent winrate against Renata Glasc is 50.44%.


Malzahar
the Prophet of the Void
Karthus wins against Malzahar 51.79% of the time which is 1.15% lower against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 0.55% more often than would be expected.
The average opponent winrate against Malzahar is 52.94%.


Pyke
the Bloodharbor Ripper
Karthus wins against Pyke 52.19% of the time which is 0.69% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 2.39% more often than would be expected.
The average opponent winrate against Pyke is 51.50%.


Ashe
the Frost Archer
Karthus wins against Ashe 52.28% of the time which is 1.96% lower against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 0.27% less often than would be expected.
The average opponent winrate against Ashe is 54.24%.


Neeko
the Curious Chameleon
Karthus wins against Neeko 52.46% of the time which is 1.02% higher against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 2.72% more often than would be expected.
The average opponent winrate against Neeko is 51.44%.


Zac
the Secret Weapon
Karthus wins against Zac 52.49% of the time which is 2.53% higher against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 4.23% more often than would be expected.
The average opponent winrate against Zac is 49.96%.


Ahri
the Nine-Tailed Fox
Karthus wins against Ahri 53.02% of the time which is 0.08% higher against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 1.78% more often than would be expected.
The average opponent winrate against Ahri is 52.94%.


Miss Fortune
the Bounty Hunter
Karthus wins against Miss Fortune 53.23% of the time which is 3.78% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 2.11% less often than would be expected.
The average opponent winrate against Miss Fortune is 57.01%.


Mel
the Soul's Reflection
Karthus wins against Mel 53.83% of the time which is 0.74% higher against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 2.44% more often than would be expected.
The average opponent winrate against Mel is 53.09%.


Cho'Gath
the Terror of the Void
Karthus wins against Cho'Gath 54.31% of the time which is 1.71% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 3.41% more often than would be expected.
The average opponent winrate against Cho'Gath is 52.60%.


Twitch
the Plague Rat
Karthus wins against Twitch 54.49% of the time which is 2.52% lower against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 0.85% less often than would be expected.
The average opponent winrate against Twitch is 57.01%.


Twisted Fate
the Card Master
Karthus wins against Twisted Fate 55.15% of the time which is 3.20% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 4.90% more often than would be expected.
The average opponent winrate against Twisted Fate is 51.95%.


Anivia
the Cryophoenix
Karthus wins against Anivia 56.92% of the time which is 4.34% higher against Anivia than the average opponent.
After normalising both champions win rates Karthus wins against Anivia 6.04% more often than would be expected.
The average opponent winrate against Anivia is 52.58%.


Lee Sin
the Blind Monk
Karthus wins against Lee Sin 58.80% of the time which is 3.48% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 5.17% more often than would be expected.
The average opponent winrate against Lee Sin is 55.32%.