

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: 60,801,503
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 middle Counters
Karthus jungle on Patch 30 is the strongest counter to middle champions of Aatrox, Varus & Seraphine. While Karthus jungle is countered most by middle champions of Rumble, Ambessa & Kayle. Below is a detailed breakdown of Karthus jungle counters against middle champions with a minimum of 100 games.


Rumble
the Mechanized Menace
Karthus wins against Rumble 40.98% of the time which is 5.33% lower against Rumble than the average opponent.
After normalising both champions win rates Karthus wins against Rumble 5.72% less often than would be expected.
The average opponent winrate against Rumble is 46.31%.


Ambessa
Matriarch of War
Karthus wins against Ambessa 41.54% of the time which is 8.09% lower against Ambessa than the average opponent.
After normalising both champions win rates Karthus wins against Ambessa 8.48% less often than would be expected.
The average opponent winrate against Ambessa is 49.63%.


Kayle
the Righteous
Karthus wins against Kayle 41.55% of the time which is 5.38% lower against Kayle than the average opponent.
After normalising both champions win rates Karthus wins against Kayle 5.77% less often than would be expected.
The average opponent winrate against Kayle is 46.93%.


Tryndamere
the Barbarian King
Karthus wins against Tryndamere 43.23% of the time which is 4.86% lower against Tryndamere than the average opponent.
After normalising both champions win rates Karthus wins against Tryndamere 5.25% less often than would be expected.
The average opponent winrate against Tryndamere is 48.09%.


Heimerdinger
the Revered Inventor
Karthus wins against Heimerdinger 43.67% of the time which is 3.32% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Karthus wins against Heimerdinger 3.71% less often than would be expected.
The average opponent winrate against Heimerdinger is 46.99%.


Xerath
the Magus Ascendant
Karthus wins against Xerath 44.08% of the time which is 3.55% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 3.94% less often than would be expected.
The average opponent winrate against Xerath is 47.63%.


Gangplank
the Saltwater Scourge
Karthus wins against Gangplank 44.50% of the time which is 5.67% lower against Gangplank than the average opponent.
After normalising both champions win rates Karthus wins against Gangplank 6.06% less often than would be expected.
The average opponent winrate against Gangplank is 50.17%.


Irelia
the Blade Dancer
Karthus wins against Irelia 45.07% of the time which is 3.60% lower against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 3.99% less often than would be expected.
The average opponent winrate against Irelia is 48.67%.


Twitch
the Plague Rat
Karthus wins against Twitch 45.29% of the time which is 2.19% lower against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 2.58% less often than would be expected.
The average opponent winrate against Twitch is 47.48%.


Zilean
the Chronokeeper
Karthus wins against Zilean 45.33% of the time which is 0.43% lower against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 0.82% less often than would be expected.
The average opponent winrate against Zilean is 45.76%.


Gragas
the Rabble Rouser
Karthus wins against Gragas 45.67% of the time which is 2.33% lower against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 2.72% less often than would be expected.
The average opponent winrate against Gragas is 48.00%.


Karma
the Enlightened One
Karthus wins against Karma 45.88% of the time which is 3.65% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 4.04% less often than would be expected.
The average opponent winrate against Karma is 49.53%.


Lucian
the Purifier
Karthus wins against Lucian 45.95% of the time which is 10.20% lower against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 10.60% less often than would be expected.
The average opponent winrate against Lucian is 56.15%.


Nasus
the Curator of the Sands
Karthus wins against Nasus 45.97% of the time which is 2.31% lower against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 2.70% less often than would be expected.
The average opponent winrate against Nasus is 48.28%.


Swain
the Noxian Grand General
Karthus wins against Swain 46.13% of the time which is 1.17% lower against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 1.56% less often than would be expected.
The average opponent winrate against Swain is 47.30%.


Kennen
the Heart of the Tempest
Karthus wins against Kennen 46.15% of the time which is 0.19% lower against Kennen than the average opponent.
After normalising both champions win rates Karthus wins against Kennen 0.58% less often than would be expected.
The average opponent winrate against Kennen is 46.34%.


Vel'Koz
the Eye of the Void
Karthus wins against Vel'Koz 46.17% of the time which is 1.65% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 2.04% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.82%.


Galio
the Colossus
Karthus wins against Galio 46.48% of the time which is 1.74% lower against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 2.13% less often than would be expected.
The average opponent winrate against Galio is 48.22%.


Quinn
Demacia's Wings
Karthus wins against Quinn 46.52% of the time which is 1.28% higher against Quinn than the average opponent.
After normalising both champions win rates Karthus wins against Quinn 0.88% more often than would be expected.
The average opponent winrate against Quinn is 45.24%.


Lux
the Lady of Luminosity
Karthus wins against Lux 46.60% of the time which is 1.22% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 1.61% less often than would be expected.
The average opponent winrate against Lux is 47.82%.


Naafiri
the Hound of a Hundred Bites
Karthus wins against Naafiri 46.81% of the time which is 0.46% higher against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 0.07% more often than would be expected.
The average opponent winrate against Naafiri is 46.35%.


Garen
The Might of Demacia
Karthus wins against Garen 46.88% of the time which is 0.41% lower against Garen than the average opponent.
After normalising both champions win rates Karthus wins against Garen 0.80% less often than would be expected.
The average opponent winrate against Garen is 47.29%.


Anivia
the Cryophoenix
Karthus wins against Anivia 46.91% of the time which is 0.83% lower against Anivia than the average opponent.
After normalising both champions win rates Karthus wins against Anivia 1.22% less often than would be expected.
The average opponent winrate against Anivia is 47.74%.


Morgana
the Fallen
Karthus wins against Morgana 47.03% of the time which is 0.66% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 0.27% more often than would be expected.
The average opponent winrate against Morgana is 46.37%.


Ekko
the Boy Who Shattered Time
Karthus wins against Ekko 47.21% of the time which is 0.75% lower against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 1.14% less often than would be expected.
The average opponent winrate against Ekko is 47.96%.


Talon
the Blade's Shadow
Karthus wins against Talon 47.22% of the time which is 1.11% lower against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 1.50% less often than would be expected.
The average opponent winrate against Talon is 48.33%.


Kassadin
the Void Walker
Karthus wins against Kassadin 47.40% of the time which is 1.52% lower against Kassadin than the average opponent.
After normalising both champions win rates Karthus wins against Kassadin 1.91% less often than would be expected.
The average opponent winrate against Kassadin is 48.92%.


Akshan
the Rogue Sentinel
Karthus wins against Akshan 47.84% of the time which is 0.70% lower against Akshan than the average opponent.
After normalising both champions win rates Karthus wins against Akshan 1.09% less often than would be expected.
The average opponent winrate against Akshan is 48.54%.


Viktor
the Herald of the Arcane
Karthus wins against Viktor 48.23% of the time which is 1.37% lower against Viktor than the average opponent.
After normalising both champions win rates Karthus wins against Viktor 1.76% less often than would be expected.
The average opponent winrate against Viktor is 49.60%.


Orianna
the Lady of Clockwork
Karthus wins against Orianna 48.37% of the time which is 1.90% lower against Orianna than the average opponent.
After normalising both champions win rates Karthus wins against Orianna 2.29% less often than would be expected.
The average opponent winrate against Orianna is 50.27%.


Akali
the Rogue Assassin
Karthus wins against Akali 48.42% of the time which is 0.56% lower against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 0.95% less often than would be expected.
The average opponent winrate against Akali is 48.98%.


Diana
Scorn of the Moon
Karthus wins against Diana 48.43% of the time which is 1.10% higher against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 0.71% more often than would be expected.
The average opponent winrate against Diana is 47.33%.


Kai'Sa
Daughter of the Void
Karthus wins against Kai'Sa 48.45% of the time which is 5.89% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 6.28% less often than would be expected.
The average opponent winrate against Kai'Sa is 54.34%.


Vladimir
the Crimson Reaper
Karthus wins against Vladimir 48.63% of the time which is 0.17% higher against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 0.22% less often than would be expected.
The average opponent winrate against Vladimir is 48.46%.


Syndra
the Dark Sovereign
Karthus wins against Syndra 48.67% of the time which is 0.30% lower against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 0.69% less often than would be expected.
The average opponent winrate against Syndra is 48.97%.


Kog'Maw
the Mouth of the Abyss
Karthus wins against Kog'Maw 48.72% of the time which is 2.06% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Karthus wins against Kog'Maw 2.45% less often than would be expected.
The average opponent winrate against Kog'Maw is 50.78%.


Malzahar
the Prophet of the Void
Karthus wins against Malzahar 49.06% of the time which is 1.20% higher against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 0.81% more often than would be expected.
The average opponent winrate against Malzahar is 47.86%.


Fizz
the Tidal Trickster
Karthus wins against Fizz 49.28% of the time which is 1.52% higher against Fizz than the average opponent.
After normalising both champions win rates Karthus wins against Fizz 1.13% more often than would be expected.
The average opponent winrate against Fizz is 47.76%.


Cho'Gath
the Terror of the Void
Karthus wins against Cho'Gath 49.46% of the time which is 1.46% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 1.07% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.00%.


Katarina
the Sinister Blade
Karthus wins against Katarina 49.54% of the time which is 0.27% higher against Katarina than the average opponent.
After normalising both champions win rates Karthus wins against Katarina 0.12% less often than would be expected.
The average opponent winrate against Katarina is 49.27%.


Qiyana
Empress of the Elements
Karthus wins against Qiyana 49.60% of the time which is 0.86% higher against Qiyana than the average opponent.
After normalising both champions win rates Karthus wins against Qiyana 0.47% more often than would be expected.
The average opponent winrate against Qiyana is 48.74%.


Twisted Fate
the Card Master
Karthus wins against Twisted Fate 49.64% of the time which is 0.62% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 0.23% more often than would be expected.
The average opponent winrate against Twisted Fate is 49.02%.


LeBlanc
the Deceiver
Karthus wins against LeBlanc 49.84% of the time which is 0.94% higher against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 0.55% more often than would be expected.
The average opponent winrate against LeBlanc is 48.90%.


Viego
The Ruined King
Karthus wins against Viego 49.89% of the time which is 1.41% lower against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 1.80% less often than would be expected.
The average opponent winrate against Viego is 51.30%.


Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 50.00% of the time which is 3.14% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 2.75% more often than would be expected.
The average opponent winrate against Pantheon is 46.86%.


Sylas
the Unshackled
Karthus wins against Sylas 50.06% of the time which is 0.26% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 0.13% less often than would be expected.
The average opponent winrate against Sylas is 49.80%.


Aurora
the Witch Between Worlds
Karthus wins against Aurora 50.10% of the time which is 0.22% higher against Aurora than the average opponent.
After normalising both champions win rates Karthus wins against Aurora 0.17% less often than would be expected.
The average opponent winrate against Aurora is 49.88%.


Annie
the Dark Child
Karthus wins against Annie 50.14% of the time which is 1.99% higher against Annie than the average opponent.
After normalising both champions win rates Karthus wins against Annie 1.60% more often than would be expected.
The average opponent winrate against Annie is 48.15%.


Zoe
the Aspect of Twilight
Karthus wins against Zoe 50.19% of the time which is 1.68% higher against Zoe than the average opponent.
After normalising both champions win rates Karthus wins against Zoe 1.29% more often than would be expected.
The average opponent winrate against Zoe is 48.51%.


Hwei
the Visionary
Karthus wins against Hwei 50.23% of the time which is 1.26% higher against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 0.87% more often than would be expected.
The average opponent winrate against Hwei is 48.97%.


Ziggs
the Hexplosives Expert
Karthus wins against Ziggs 50.29% of the time which is 1.23% higher against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 0.84% more often than would be expected.
The average opponent winrate against Ziggs is 49.06%.


Jayce
the Defender of Tomorrow
Karthus wins against Jayce 50.39% of the time which is 0.41% higher against Jayce than the average opponent.
After normalising both champions win rates Karthus wins against Jayce 0.02% more often than would be expected.
The average opponent winrate against Jayce is 49.98%.


Mordekaiser
the Iron Revenant
Karthus wins against Mordekaiser 50.42% of the time which is 3.68% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 3.29% more often than would be expected.
The average opponent winrate against Mordekaiser is 46.74%.


Ryze
the Rune Mage
Karthus wins against Ryze 50.46% of the time which is 0.34% higher against Ryze than the average opponent.
After normalising both champions win rates Karthus wins against Ryze 0.05% less often than would be expected.
The average opponent winrate against Ryze is 50.12%.


Singed
the Mad Chemist
Karthus wins against Singed 50.48% of the time which is 7.10% higher against Singed than the average opponent.
After normalising both champions win rates Karthus wins against Singed 6.70% more often than would be expected.
The average opponent winrate against Singed is 43.38%.


Malphite
Shard of the Monolith
Karthus wins against Malphite 50.64% of the time which is 3.38% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 2.99% more often than would be expected.
The average opponent winrate against Malphite is 47.26%.


Veigar
the Tiny Master of Evil
Karthus wins against Veigar 50.75% of the time which is 2.16% higher against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 1.77% more often than would be expected.
The average opponent winrate against Veigar is 48.59%.


Nunu & Willump
the Boy and His Yeti
Karthus wins against Nunu & Willump 50.75% of the time which is 0.50% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu & Willump 0.11% more often than would be expected.
The average opponent winrate against Nunu & Willump is 50.25%.


Renekton
the Butcher of the Sands
Karthus wins against Renekton 50.92% of the time which is 2.76% higher against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 2.37% more often than would be expected.
The average opponent winrate against Renekton is 48.16%.


Ahri
the Nine-Tailed Fox
Karthus wins against Ahri 50.96% of the time which is 1.25% higher against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 0.86% more often than would be expected.
The average opponent winrate against Ahri is 49.71%.


Cassiopeia
the Serpent's Embrace
Karthus wins against Cassiopeia 51.19% of the time which is 2.54% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Karthus wins against Cassiopeia 2.15% more often than would be expected.
The average opponent winrate against Cassiopeia is 48.65%.


Yone
the Unforgotten
Karthus wins against Yone 51.26% of the time which is 0.77% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 1.16% less often than would be expected.
The average opponent winrate against Yone is 52.03%.


Vex
the Gloomist
Karthus wins against Vex 51.44% of the time which is 4.37% higher against Vex than the average opponent.
After normalising both champions win rates Karthus wins against Vex 3.98% more often than would be expected.
The average opponent winrate against Vex is 47.07%.


Azir
the Emperor of the Sands
Karthus wins against Azir 51.44% of the time which is 0.14% higher against Azir than the average opponent.
After normalising both champions win rates Karthus wins against Azir 0.25% less often than would be expected.
The average opponent winrate against Azir is 51.30%.


Zed
the Master of Shadows
Karthus wins against Zed 51.49% of the time which is 1.68% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 1.29% more often than would be expected.
The average opponent winrate against Zed is 49.81%.


Taliyah
the Stoneweaver
Karthus wins against Taliyah 51.55% of the time which is 1.55% higher against Taliyah than the average opponent.
After normalising both champions win rates Karthus wins against Taliyah 1.16% more often than would be expected.
The average opponent winrate against Taliyah is 50.00%.


Sion
The Undead Juggernaut
Karthus wins against Sion 51.81% of the time which is 4.31% higher against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 3.92% more often than would be expected.
The average opponent winrate against Sion is 47.50%.


Smolder
the Fiery Fledgling
Karthus wins against Smolder 51.92% of the time which is 0.46% lower against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 0.85% less often than would be expected.
The average opponent winrate against Smolder is 52.38%.


Brand
the Burning Vengeance
Karthus wins against Brand 51.98% of the time which is 3.70% higher against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 3.31% more often than would be expected.
The average opponent winrate against Brand is 48.28%.


Tristana
the Yordle Gunner
Karthus wins against Tristana 52.01% of the time which is 0.47% lower against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 0.86% less often than would be expected.
The average opponent winrate against Tristana is 52.48%.


Aurelion Sol
The Star Forger
Karthus wins against Aurelion Sol 52.43% of the time which is 3.83% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Karthus wins against Aurelion Sol 3.44% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.60%.


Yasuo
the Unforgiven
Karthus wins against Yasuo 52.68% of the time which is 2.94% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 2.55% more often than would be expected.
The average opponent winrate against Yasuo is 49.74%.


Zac
the Secret Weapon
Karthus wins against Zac 52.80% of the time which is 5.68% higher against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 5.29% more often than would be expected.
The average opponent winrate against Zac is 47.12%.


Ezreal
the Prodigal Explorer
Karthus wins against Ezreal 53.39% of the time which is 4.44% lower against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 4.84% less often than would be expected.
The average opponent winrate against Ezreal is 57.83%.


Mel
the Soul's Reflection
Karthus wins against Mel 53.45% of the time which is 2.01% higher against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 1.62% more often than would be expected.
The average opponent winrate against Mel is 51.44%.


Lissandra
the Ice Witch
Karthus wins against Lissandra 53.68% of the time which is 5.15% higher against Lissandra than the average opponent.
After normalising both champions win rates Karthus wins against Lissandra 4.76% more often than would be expected.
The average opponent winrate against Lissandra is 48.53%.


Sett
the Boss
Karthus wins against Sett 54.81% of the time which is 9.23% higher against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 8.84% more often than would be expected.
The average opponent winrate against Sett is 45.58%.


Corki
the Daring Bombardier
Karthus wins against Corki 55.98% of the time which is 3.38% higher against Corki than the average opponent.
After normalising both champions win rates Karthus wins against Corki 2.99% more often than would be expected.
The average opponent winrate against Corki is 52.60%.


Neeko
the Curious Chameleon
Karthus wins against Neeko 56.34% of the time which is 9.29% higher against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 8.90% more often than would be expected.
The average opponent winrate against Neeko is 47.05%.


Seraphine
the Starry-Eyed Songstress
Karthus wins against Seraphine 58.42% of the time which is 6.93% higher against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 6.54% more often than would be expected.
The average opponent winrate against Seraphine is 51.49%.


Varus
the Arrow of Retribution
Karthus wins against Varus 59.46% of the time which is 6.99% higher against Varus than the average opponent.
After normalising both champions win rates Karthus wins against Varus 6.60% more often than would be expected.
The average opponent winrate against Varus is 52.47%.


Aatrox
the Darkin Blade
Karthus wins against Aatrox 60.00% of the time which is 10.58% higher against Aatrox than the average opponent.
After normalising both champions win rates Karthus wins against Aatrox 10.19% more often than would be expected.
The average opponent winrate against Aatrox is 49.42%.