

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.
Gold+ Champions Analysed: 47,722,172
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 15.9 is the strongest counter to support champions of Sion, Miss Fortune & Camille. While Karthus jungle is countered most by support champions of Yuumi, Sona & Janna. 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 44.08% of the time which is 5.60% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 5.58% less often than would be expected.
The average opponent winrate against Yuumi is 49.68%.


Sona
Maven of the Strings
Karthus wins against Sona 45.11% of the time which is 2.02% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 2.00% less often than would be expected.
The average opponent winrate against Sona is 47.13%.


Janna
the Storm's Fury
Karthus wins against Janna 45.58% of the time which is 2.74% lower against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 2.72% less often than would be expected.
The average opponent winrate against Janna is 48.32%.


Milio
The Gentle Flame
Karthus wins against Milio 45.59% of the time which is 1.59% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 1.57% less often than would be expected.
The average opponent winrate against Milio is 47.18%.


Teemo
the Swift Scout
Karthus wins against Teemo 45.61% of the time which is 1.77% lower against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 1.75% less often than would be expected.
The average opponent winrate against Teemo is 47.38%.


Taric
the Shield of Valoran
Karthus wins against Taric 45.89% of the time which is 1.36% lower against Taric than the average opponent.
After normalising both champions win rates Karthus wins against Taric 1.34% less often than would be expected.
The average opponent winrate against Taric is 47.25%.


Nami
the Tidecaller
Karthus wins against Nami 45.94% of the time which is 1.68% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 1.66% less often than would be expected.
The average opponent winrate against Nami is 47.62%.


Soraka
the Starchild
Karthus wins against Soraka 45.97% of the time which is 2.05% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 2.03% less often than would be expected.
The average opponent winrate against Soraka is 48.02%.


Xerath
the Magus Ascendant
Karthus wins against Xerath 46.52% of the time which is 2.75% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 2.73% less often than would be expected.
The average opponent winrate against Xerath is 49.27%.


Nidalee
the Bestial Huntress
Karthus wins against Nidalee 46.80% of the time which is 5.31% lower against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 5.29% less often than would be expected.
The average opponent winrate against Nidalee is 52.11%.


Galio
the Colossus
Karthus wins against Galio 46.81% of the time which is 3.10% lower against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 3.08% less often than would be expected.
The average opponent winrate against Galio is 49.91%.


Zilean
the Chronokeeper
Karthus wins against Zilean 47.05% of the time which is 1.19% lower against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 1.17% less often than would be expected.
The average opponent winrate against Zilean is 48.24%.


Heimerdinger
the Revered Inventor
Karthus wins against Heimerdinger 47.93% of the time which is 2.28% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Karthus wins against Heimerdinger 2.26% less often than would be expected.
The average opponent winrate against Heimerdinger is 50.21%.


Lulu
the Fae Sorceress
Karthus wins against Lulu 48.04% of the time which is 0.23% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.21% less often than would be expected.
The average opponent winrate against Lulu is 48.27%.


Lux
the Lady of Luminosity
Karthus wins against Lux 48.13% of the time which is 2.44% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 2.42% less often than would be expected.
The average opponent winrate against Lux is 50.57%.


Alistar
the Minotaur
Karthus wins against Alistar 48.26% of the time which is 1.60% lower against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 1.58% less often than would be expected.
The average opponent winrate against Alistar is 49.86%.


Vel'Koz
the Eye of the Void
Karthus wins against Vel'Koz 48.27% of the time which is 0.44% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 0.42% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.71%.


Fiddlesticks
the Ancient Fear
Karthus wins against Fiddlesticks 48.35% of the time which is 1.93% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 1.95% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.42%.


Tahm Kench
The River King
Karthus wins against Tahm Kench 48.79% of the time which is 1.02% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 1.00% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.81%.


Hwei
the Visionary
Karthus wins against Hwei 48.90% of the time which is 1.68% lower against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 1.66% less often than would be expected.
The average opponent winrate against Hwei is 50.58%.


Leona
the Radiant Dawn
Karthus wins against Leona 48.93% of the time which is 0.36% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 0.38% more often than would be expected.
The average opponent winrate against Leona is 48.57%.


Rakan
The Charmer
Karthus wins against Rakan 49.04% of the time which is 0.91% lower against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 0.89% less often than would be expected.
The average opponent winrate against Rakan is 49.95%.


Karma
the Enlightened One
Karthus wins against Karma 49.07% of the time which is 1.38% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 1.36% less often than would be expected.
The average opponent winrate against Karma is 50.45%.


Senna
the Redeemer
Karthus wins against Senna 49.14% of the time which is 1.56% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 1.54% less often than would be expected.
The average opponent winrate against Senna is 50.70%.


Anivia
the Cryophoenix
Karthus wins against Anivia 49.19% of the time which is 2.59% lower against Anivia than the average opponent.
After normalising both champions win rates Karthus wins against Anivia 2.57% less often than would be expected.
The average opponent winrate against Anivia is 51.78%.


Seraphine
the Starry-Eyed Songstress
Karthus wins against Seraphine 49.34% of the time which is 0.75% lower against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 0.73% less often than would be expected.
The average opponent winrate against Seraphine is 50.09%.


Maokai
the Twisted Treant
Karthus wins against Maokai 49.49% of the time which is 1.02% higher against Maokai than the average opponent.
After normalising both champions win rates Karthus wins against Maokai 1.04% more often than would be expected.
The average opponent winrate against Maokai is 48.47%.


Brand
the Burning Vengeance
Karthus wins against Brand 49.65% of the time which is 0.07% higher against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 0.09% more often than would be expected.
The average opponent winrate against Brand is 49.58%.


Thresh
the Chain Warden
Karthus wins against Thresh 49.82% of the time which is 0.67% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 0.69% more often than would be expected.
The average opponent winrate against Thresh is 49.15%.


Braum
the Heart of the Freljord
Karthus wins against Braum 49.87% of the time which is 2.24% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 2.26% more often than would be expected.
The average opponent winrate against Braum is 47.63%.


Morgana
the Fallen
Karthus wins against Morgana 49.98% of the time which is 1.47% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 1.49% more often than would be expected.
The average opponent winrate against Morgana is 48.51%.


Blitzcrank
the Great Steam Golem
Karthus wins against Blitzcrank 50.54% of the time which is 0.42% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 0.44% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.12%.


Shaco
the Demon Jester
Karthus wins against Shaco 50.73% of the time which is 1.45% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 1.47% more often than would be expected.
The average opponent winrate against Shaco is 49.28%.


Zyra
Rise of the Thorns
Karthus wins against Zyra 50.90% of the time which is 2.18% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 2.20% more often than would be expected.
The average opponent winrate against Zyra is 48.72%.


LeBlanc
the Deceiver
Karthus wins against LeBlanc 50.99% of the time which is 1.12% higher against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 1.14% more often than would be expected.
The average opponent winrate against LeBlanc is 49.87%.


Neeko
the Curious Chameleon
Karthus wins against Neeko 51.16% of the time which is 0.23% higher against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 0.25% more often than would be expected.
The average opponent winrate against Neeko is 50.93%.


Rell
the Iron Maiden
Karthus wins against Rell 51.20% of the time which is 2.41% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 2.43% more often than would be expected.
The average opponent winrate against Rell is 48.79%.


Amumu
the Sad Mummy
Karthus wins against Amumu 51.43% of the time which is 1.49% higher against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 1.51% more often than would be expected.
The average opponent winrate against Amumu is 49.94%.


Malphite
Shard of the Monolith
Karthus wins against Malphite 51.64% of the time which is 1.10% lower against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 1.08% less often than would be expected.
The average opponent winrate against Malphite is 52.74%.


Nautilus
the Titan of the Depths
Karthus wins against Nautilus 52.04% of the time which is 1.59% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 1.61% more often than would be expected.
The average opponent winrate against Nautilus is 50.45%.


Elise
the Spider Queen
Karthus wins against Elise 52.04% of the time which is 3.27% higher against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 3.29% more often than would be expected.
The average opponent winrate against Elise is 48.77%.


Zoe
the Aspect of Twilight
Karthus wins against Zoe 52.49% of the time which is 1.70% higher against Zoe than the average opponent.
After normalising both champions win rates Karthus wins against Zoe 1.72% more often than would be expected.
The average opponent winrate against Zoe is 50.79%.


Jarvan IV
the Exemplar of Demacia
Karthus wins against Jarvan IV 52.54% of the time which is 2.77% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 2.79% more often than would be expected.
The average opponent winrate against Jarvan IV is 49.77%.


Bard
the Wandering Caretaker
Karthus wins against Bard 52.62% of the time which is 3.31% higher against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 3.33% more often than would be expected.
The average opponent winrate against Bard is 49.31%.


Pyke
the Bloodharbor Ripper
Karthus wins against Pyke 52.64% of the time which is 1.90% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 1.92% more often than would be expected.
The average opponent winrate against Pyke is 50.74%.


Ashe
the Frost Archer
Karthus wins against Ashe 53.08% of the time which is 0.74% lower against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 0.72% less often than would be expected.
The average opponent winrate against Ashe is 53.82%.


Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 53.38% of the time which is 3.61% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 3.63% more often than would be expected.
The average opponent winrate against Pantheon is 49.77%.


Mel
the Soul's Reflection
Karthus wins against Mel 53.59% of the time which is 0.47% higher against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 0.49% more often than would be expected.
The average opponent winrate against Mel is 53.12%.


Swain
the Noxian Grand General
Karthus wins against Swain 53.61% of the time which is 3.39% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 3.41% more often than would be expected.
The average opponent winrate against Swain is 50.22%.


Poppy
Keeper of the Hammer
Karthus wins against Poppy 53.85% of the time which is 4.93% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 4.95% more often than would be expected.
The average opponent winrate against Poppy is 48.92%.


Sylas
the Unshackled
Karthus wins against Sylas 54.07% of the time which is 2.57% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 2.59% more often than would be expected.
The average opponent winrate against Sylas is 51.50%.


Shen
the Eye of Twilight
Karthus wins against Shen 54.33% of the time which is 5.40% higher against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 5.42% more often than would be expected.
The average opponent winrate against Shen is 48.93%.


Gragas
the Rabble Rouser
Karthus wins against Gragas 54.74% of the time which is 2.24% higher against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 2.26% more often than would be expected.
The average opponent winrate against Gragas is 52.50%.


Veigar
the Tiny Master of Evil
Karthus wins against Veigar 54.89% of the time which is 2.12% higher against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 2.14% more often than would be expected.
The average opponent winrate against Veigar is 52.77%.


Renata Glasc
the Chem-Baroness
Karthus wins against Renata Glasc 55.77% of the time which is 6.00% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Karthus wins against Renata Glasc 6.02% more often than would be expected.
The average opponent winrate against Renata Glasc is 49.77%.


Sett
the Boss
Karthus wins against Sett 55.93% of the time which is 3.26% higher against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 3.28% more often than would be expected.
The average opponent winrate against Sett is 52.67%.


Twisted Fate
the Card Master
Karthus wins against Twisted Fate 57.63% of the time which is 5.22% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 5.24% more often than would be expected.
The average opponent winrate against Twisted Fate is 52.41%.


Zac
the Secret Weapon
Karthus wins against Zac 58.52% of the time which is 8.98% higher against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 9.00% more often than would be expected.
The average opponent winrate against Zac is 49.54%.


Annie
the Dark Child
Karthus wins against Annie 58.98% of the time which is 8.77% higher against Annie than the average opponent.
After normalising both champions win rates Karthus wins against Annie 8.79% more often than would be expected.
The average opponent winrate against Annie is 50.21%.


Camille
the Steel Shadow
Karthus wins against Camille 59.62% of the time which is 6.07% higher against Camille than the average opponent.
After normalising both champions win rates Karthus wins against Camille 6.09% more often than would be expected.
The average opponent winrate against Camille is 53.55%.


Miss Fortune
the Bounty Hunter
Karthus wins against Miss Fortune 63.46% of the time which is 5.03% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 5.04% more often than would be expected.
The average opponent winrate against Miss Fortune is 58.43%.


Sion
The Undead Juggernaut
Karthus wins against Sion 65.45% of the time which is 13.39% higher against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 13.41% more often than would be expected.
The average opponent winrate against Sion is 52.06%.