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: 48,091,450
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 14.10 is the strongest counter to support champions of Caitlyn, Ezreal & Kalista. While Karthus jungle is countered most by support champions of Kog'Maw, Milio & Sona. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.
Kog'Maw
the Mouth of the Abyss
Karthus wins against Kog'Maw 44.44% of the time which is 7.37% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Karthus wins against Kog'Maw 9.37% less often than would be expected.
The average opponent winrate against Kog'Mawis 51.81%.
Milio
The Gentle Flame
Karthus wins against Milio 47.54% of the time which is 1.46% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 3.47% less often than would be expected.
The average opponent winrate against Miliois 49.00%.
Sona
Maven of the Strings
Karthus wins against Sona 47.80% of the time which is 0.00% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 2.01% less often than would be expected.
The average opponent winrate against Sonais 47.80%.
Xerath
the Magus Ascendant
Karthus wins against Xerath 47.89% of the time which is 0.53% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 2.54% less often than would be expected.
The average opponent winrate against Xerathis 48.42%.
Taric
the Shield of Valoran
Karthus wins against Taric 47.94% of the time which is 1.31% higher against Taric than the average opponent.
After normalising both champions win rates Karthus wins against Taric 0.70% less often than would be expected.
The average opponent winrate against Taricis 46.63%.
Anivia
the Cryophoenix
Karthus wins against Anivia 48.00% of the time which is 3.86% lower against Anivia than the average opponent.
After normalising both champions win rates Karthus wins against Anivia 5.86% less often than would be expected.
The average opponent winrate against Aniviais 51.86%.
Soraka
the Starchild
Karthus wins against Soraka 48.28% of the time which is 0.47% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 2.48% less often than would be expected.
The average opponent winrate against Sorakais 48.75%.
Poppy
Keeper of the Hammer
Karthus wins against Poppy 49.22% of the time which is 2.43% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 0.42% more often than would be expected.
The average opponent winrate against Poppyis 46.79%.
Yuumi
the Magical Cat
Karthus wins against Yuumi 49.84% of the time which is 3.74% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 5.73% less often than would be expected.
The average opponent winrate against Yuumiis 53.58%.
Vel'Koz
the Eye of the Void
Karthus wins against Vel'Koz 49.91% of the time which is 0.61% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 1.40% less often than would be expected.
The average opponent winrate against Vel'Kozis 49.30%.
Sejuani
Fury of the North
Karthus wins against Sejuani 50.00% of the time which is 2.56% lower against Sejuani than the average opponent.
After normalising both champions win rates Karthus wins against Sejuani 4.56% less often than would be expected.
The average opponent winrate against Sejuaniis 52.56%.
Teemo
the Swift Scout
Karthus wins against Teemo 50.04% of the time which is 1.25% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 0.76% less often than would be expected.
The average opponent winrate against Teemois 48.79%.
Janna
the Storm's Fury
Karthus wins against Janna 50.12% of the time which is 0.85% higher against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 1.16% less often than would be expected.
The average opponent winrate against Jannais 49.27%.
Tahm Kench
The River King
Karthus wins against Tahm Kench 50.17% of the time which is 1.73% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 0.28% less often than would be expected.
The average opponent winrate against Tahm Kenchis 48.44%.
Zac
the Secret Weapon
Karthus wins against Zac 50.37% of the time which is 2.24% higher against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 0.23% more often than would be expected.
The average opponent winrate against Zacis 48.13%.
Lux
the Lady of Luminosity
Karthus wins against Lux 50.60% of the time which is 0.97% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 1.04% less often than would be expected.
The average opponent winrate against Luxis 49.63%.
Braum
the Heart of the Freljord
Karthus wins against Braum 51.06% of the time which is 2.97% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 0.96% more often than would be expected.
The average opponent winrate against Braumis 48.09%.
Shen
the Eye of Twilight
Karthus wins against Shen 51.09% of the time which is 2.20% higher against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 0.19% more often than would be expected.
The average opponent winrate against Shenis 48.89%.
Galio
the Colossus
Karthus wins against Galio 51.12% of the time which is 1.55% higher against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 0.46% less often than would be expected.
The average opponent winrate against Galiois 49.57%.
Lulu
the Fae Sorceress
Karthus wins against Lulu 51.19% of the time which is 0.32% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 1.69% less often than would be expected.
The average opponent winrate against Luluis 50.87%.
Seraphine
the Starry-Eyed Songstress
Karthus wins against Seraphine 51.41% of the time which is 1.64% higher against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 0.37% less often than would be expected.
The average opponent winrate against Seraphineis 49.77%.
Nami
the Tidecaller
Karthus wins against Nami 51.45% of the time which is 2.21% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.20% more often than would be expected.
The average opponent winrate against Namiis 49.24%.
Rakan
The Charmer
Karthus wins against Rakan 51.55% of the time which is 1.84% higher against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 0.17% less often than would be expected.
The average opponent winrate against Rakanis 49.71%.
Nidalee
the Bestial Huntress
Karthus wins against Nidalee 51.60% of the time which is 0.58% lower against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 2.58% less often than would be expected.
The average opponent winrate against Nidaleeis 52.18%.
Alistar
the Minotaur
Karthus wins against Alistar 51.61% of the time which is 2.11% higher against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 0.10% more often than would be expected.
The average opponent winrate against Alistaris 49.50%.
Leona
the Radiant Dawn
Karthus wins against Leona 51.68% of the time which is 3.80% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 1.79% more often than would be expected.
The average opponent winrate against Leonais 47.88%.
Blitzcrank
the Great Steam Golem
Karthus wins against Blitzcrank 51.69% of the time which is 2.83% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 0.82% more often than would be expected.
The average opponent winrate against Blitzcrankis 48.86%.
Rammus
the Armordillo
Karthus wins against Rammus 51.91% of the time which is 1.96% higher against Rammus than the average opponent.
After normalising both champions win rates Karthus wins against Rammus 0.05% less often than would be expected.
The average opponent winrate against Rammusis 49.95%.
Fiddlesticks
the Ancient Fear
Karthus wins against Fiddlesticks 51.93% of the time which is 3.68% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 1.67% more often than would be expected.
The average opponent winrate against Fiddlesticksis 48.25%.
Shaco
the Demon Jester
Karthus wins against Shaco 52.21% of the time which is 3.57% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 1.56% more often than would be expected.
The average opponent winrate against Shacois 48.64%.
Zyra
Rise of the Thorns
Karthus wins against Zyra 52.23% of the time which is 3.75% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 1.74% more often than would be expected.
The average opponent winrate against Zyrais 48.48%.
Ivern
the Green Father
Karthus wins against Ivern 52.36% of the time which is 2.09% higher against Ivern than the average opponent.
After normalising both champions win rates Karthus wins against Ivern 0.08% more often than would be expected.
The average opponent winrate against Ivernis 50.27%.
Morgana
the Fallen
Karthus wins against Morgana 52.40% of the time which is 3.03% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 1.02% more often than would be expected.
The average opponent winrate against Morganais 49.37%.
Zilean
the Chronokeeper
Karthus wins against Zilean 52.45% of the time which is 2.53% higher against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 0.52% more often than would be expected.
The average opponent winrate against Zileanis 49.92%.
LeBlanc
the Deceiver
Karthus wins against LeBlanc 52.64% of the time which is 3.25% higher against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 1.24% more often than would be expected.
The average opponent winrate against LeBlancis 49.39%.
Nautilus
the Titan of the Depths
Karthus wins against Nautilus 52.80% of the time which is 3.11% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 1.10% more often than would be expected.
The average opponent winrate against Nautilusis 49.69%.
Jarvan IV
the Exemplar of Demacia
Karthus wins against Jarvan IV 52.83% of the time which is 3.60% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 1.59% more often than would be expected.
The average opponent winrate against Jarvan IVis 49.23%.
Veigar
the Tiny Master of Evil
Karthus wins against Veigar 52.89% of the time which is 0.27% higher against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 1.73% less often than would be expected.
The average opponent winrate against Veigaris 52.62%.
Skarner
the Crystal Vanguard
Karthus wins against Skarner 52.95% of the time which is 2.77% higher against Skarner than the average opponent.
After normalising both champions win rates Karthus wins against Skarner 0.76% more often than would be expected.
The average opponent winrate against Skarneris 50.18%.
Thresh
the Chain Warden
Karthus wins against Thresh 53.12% of the time which is 3.69% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 1.68% more often than would be expected.
The average opponent winrate against Threshis 49.43%.
Bard
the Wandering Caretaker
Karthus wins against Bard 53.13% of the time which is 2.17% higher against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 0.16% more often than would be expected.
The average opponent winrate against Bardis 50.96%.
Senna
the Redeemer
Karthus wins against Senna 53.19% of the time which is 1.41% higher against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 0.59% less often than would be expected.
The average opponent winrate against Sennais 51.78%.
Twisted Fate
the Card Master
Karthus wins against Twisted Fate 53.23% of the time which is 0.59% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 1.41% less often than would be expected.
The average opponent winrate against Twisted Fateis 52.64%.
Annie
the Dark Child
Karthus wins against Annie 53.28% of the time which is 2.64% higher against Annie than the average opponent.
After normalising both champions win rates Karthus wins against Annie 0.63% more often than would be expected.
The average opponent winrate against Annieis 50.64%.
Rell
the Iron Maiden
Karthus wins against Rell 53.32% of the time which is 4.52% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 2.51% more often than would be expected.
The average opponent winrate against Rellis 48.80%.
Lissandra
the Ice Witch
Karthus wins against Lissandra 53.37% of the time which is 0.00% lower against Lissandra than the average opponent.
After normalising both champions win rates Karthus wins against Lissandra 2.00% less often than would be expected.
The average opponent winrate against Lissandrais 53.37%.
Karma
the Enlightened One
Karthus wins against Karma 53.38% of the time which is 1.46% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 0.54% less often than would be expected.
The average opponent winrate against Karmais 51.92%.
Kennen
the Heart of the Tempest
Karthus wins against Kennen 53.42% of the time which is 5.23% higher against Kennen than the average opponent.
After normalising both champions win rates Karthus wins against Kennen 3.22% more often than would be expected.
The average opponent winrate against Kennenis 48.19%.
Pyke
the Bloodharbor Ripper
Karthus wins against Pyke 53.51% of the time which is 3.17% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 1.16% more often than would be expected.
The average opponent winrate against Pykeis 50.34%.
Sett
the Boss
Karthus wins against Sett 53.54% of the time which is 1.13% higher against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 0.87% less often than would be expected.
The average opponent winrate against Settis 52.41%.
Hwei
the Visionary
Karthus wins against Hwei 53.57% of the time which is 0.69% higher against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 1.31% less often than would be expected.
The average opponent winrate against Hweiis 52.88%.
Brand
the Burning Vengeance
Karthus wins against Brand 53.58% of the time which is 3.45% higher against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 1.44% more often than would be expected.
The average opponent winrate against Brandis 50.13%.
Sion
The Undead Juggernaut
Karthus wins against Sion 53.63% of the time which is 3.26% higher against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 1.25% more often than would be expected.
The average opponent winrate against Sionis 50.37%.
Gragas
the Rabble Rouser
Karthus wins against Gragas 53.75% of the time which is 3.05% higher against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 1.04% more often than would be expected.
The average opponent winrate against Gragasis 50.70%.
Maokai
the Twisted Treant
Karthus wins against Maokai 53.78% of the time which is 5.08% higher against Maokai than the average opponent.
After normalising both champions win rates Karthus wins against Maokai 3.07% more often than would be expected.
The average opponent winrate against Maokaiis 48.70%.
Ahri
the Nine-Tailed Fox
Karthus wins against Ahri 53.79% of the time which is 1.25% higher against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 0.75% less often than would be expected.
The average opponent winrate against Ahriis 52.54%.
Cho'Gath
the Terror of the Void
Karthus wins against Cho'Gath 53.87% of the time which is 2.92% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 0.91% more often than would be expected.
The average opponent winrate against Cho'Gathis 50.95%.
Amumu
the Sad Mummy
Karthus wins against Amumu 53.90% of the time which is 4.82% higher against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 2.81% more often than would be expected.
The average opponent winrate against Amumuis 49.08%.
Malphite
Shard of the Monolith
Karthus wins against Malphite 53.93% of the time which is 2.02% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 0.02% more often than would be expected.
The average opponent winrate against Malphiteis 51.91%.
Camille
the Steel Shadow
Karthus wins against Camille 54.14% of the time which is 3.20% higher against Camille than the average opponent.
After normalising both champions win rates Karthus wins against Camille 1.19% more often than would be expected.
The average opponent winrate against Camilleis 50.94%.
Ashe
the Frost Archer
Karthus wins against Ashe 54.23% of the time which is 1.26% higher against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 0.74% less often than would be expected.
The average opponent winrate against Asheis 52.97%.
Renata Glasc
the Chem-Baroness
Karthus wins against Renata Glasc 54.52% of the time which is 4.01% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Karthus wins against Renata Glasc 2.00% more often than would be expected.
The average opponent winrate against Renata Glascis 50.51%.
Neeko
the Curious Chameleon
Karthus wins against Neeko 54.58% of the time which is 4.15% higher against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 2.14% more often than would be expected.
The average opponent winrate against Neekois 50.43%.
Rumble
the Mechanized Menace
Karthus wins against Rumble 54.59% of the time which is 3.11% higher against Rumble than the average opponent.
After normalising both champions win rates Karthus wins against Rumble 1.10% more often than would be expected.
The average opponent winrate against Rumbleis 51.48%.
Taliyah
the Stoneweaver
Karthus wins against Taliyah 54.85% of the time which is 4.17% higher against Taliyah than the average opponent.
After normalising both champions win rates Karthus wins against Taliyah 2.16% more often than would be expected.
The average opponent winrate against Taliyahis 50.68%.
Aurelion Sol
The Star Forger
Karthus wins against Aurelion Sol 54.86% of the time which is 0.19% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Karthus wins against Aurelion Sol 2.17% less often than would be expected.
The average opponent winrate against Aurelion Solis 55.05%.
Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 54.93% of the time which is 3.09% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 1.09% more often than would be expected.
The average opponent winrate against Pantheonis 51.84%.
Zoe
the Aspect of Twilight
Karthus wins against Zoe 55.51% of the time which is 5.93% higher against Zoe than the average opponent.
After normalising both champions win rates Karthus wins against Zoe 3.92% more often than would be expected.
The average opponent winrate against Zoeis 49.58%.
Heimerdinger
the Revered Inventor
Karthus wins against Heimerdinger 55.58% of the time which is 4.25% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Karthus wins against Heimerdinger 2.24% more often than would be expected.
The average opponent winrate against Heimerdingeris 51.33%.
Sylas
the Unshackled
Karthus wins against Sylas 55.73% of the time which is 4.48% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 2.47% more often than would be expected.
The average opponent winrate against Sylasis 51.25%.
Swain
the Noxian Grand General
Karthus wins against Swain 55.87% of the time which is 4.50% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 2.49% more often than would be expected.
The average opponent winrate against Swainis 51.37%.
Ornn
The Fire below the Mountain
Karthus wins against Ornn 56.08% of the time which is 1.40% higher against Ornn than the average opponent.
After normalising both champions win rates Karthus wins against Ornn 0.58% less often than would be expected.
The average opponent winrate against Ornnis 54.68%.
Miss Fortune
the Bounty Hunter
Karthus wins against Miss Fortune 56.42% of the time which is 0.75% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 1.22% less often than would be expected.
The average opponent winrate against Miss Fortuneis 55.67%.
Ziggs
the Hexplosives Expert
Karthus wins against Ziggs 57.18% of the time which is 4.84% higher against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 2.84% more often than would be expected.
The average opponent winrate against Ziggsis 52.34%.
Twitch
the Plague Rat
Karthus wins against Twitch 58.74% of the time which is 1.93% higher against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 0.03% less often than would be expected.
The average opponent winrate against Twitchis 56.81%.
Orianna
the Lady of Clockwork
Karthus wins against Orianna 58.86% of the time which is 5.27% higher against Orianna than the average opponent.
After normalising both champions win rates Karthus wins against Orianna 3.28% more often than would be expected.
The average opponent winrate against Oriannais 53.59%.
Vex
the Gloomist
Karthus wins against Vex 59.42% of the time which is 6.85% higher against Vex than the average opponent.
After normalising both champions win rates Karthus wins against Vex 4.85% more often than would be expected.
The average opponent winrate against Vexis 52.57%.
Lee Sin
the Blind Monk
Karthus wins against Lee Sin 60.00% of the time which is 2.83% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 0.87% more often than would be expected.
The average opponent winrate against Lee Sinis 57.17%.
Jhin
the Virtuoso
Karthus wins against Jhin 60.13% of the time which is 0.22% higher against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 1.70% less often than would be expected.
The average opponent winrate against Jhinis 59.91%.
Varus
the Arrow of Retribution
Karthus wins against Varus 60.24% of the time which is 0.34% lower against Varus than the average opponent.
After normalising both champions win rates Karthus wins against Varus 2.24% less often than would be expected.
The average opponent winrate against Varusis 60.58%.
Nunu & Willump
the Boy and His Yeti
Karthus wins against Nunu & Willump 60.45% of the time which is 0.15% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu & Willump 1.76% less often than would be expected.
The average opponent winrate against Nunu & Willumpis 60.30%.
Syndra
the Dark Sovereign
Karthus wins against Syndra 61.17% of the time which is 7.09% higher against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 5.10% more often than would be expected.
The average opponent winrate against Syndrais 54.08%.
Malzahar
the Prophet of the Void
Karthus wins against Malzahar 62.57% of the time which is 8.73% higher against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 6.74% more often than would be expected.
The average opponent winrate against Malzaharis 53.84%.
Singed
the Mad Chemist
Karthus wins against Singed 64.35% of the time which is 10.71% higher against Singed than the average opponent.
After normalising both champions win rates Karthus wins against Singed 8.72% more often than would be expected.
The average opponent winrate against Singedis 53.64%.
Kalista
the Spear of Vengeance
Karthus wins against Kalista 67.25% of the time which is 6.03% higher against Kalista than the average opponent.
After normalising both champions win rates Karthus wins against Kalista 4.14% more often than would be expected.
The average opponent winrate against Kalistais 61.22%.
Ezreal
the Prodigal Explorer
Karthus wins against Ezreal 68.29% of the time which is 5.78% higher against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 3.92% more often than would be expected.
The average opponent winrate against Ezrealis 62.51%.
Caitlyn
the Sheriff of Piltover
Karthus wins against Caitlyn 68.66% of the time which is 5.21% higher against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 3.37% more often than would be expected.
The average opponent winrate against Caitlynis 63.45%.