

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: 43,939,650
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 jungle Counters
Karthus jungle on Patch 7 is the strongest counter to jungle champions of Twitch, Rammus & Nasus. While Karthus jungle is countered most by jungle champions of Dr. Mundo, Trundle & Tryndamere. Below is a detailed breakdown of Karthus jungle counters against jungle champions with a minimum of 100 games.


Dr. Mundo
the Madman of Zaun
Karthus wins against Dr. Mundo 40.00% of the time which is 7.99% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 6.42% less often than would be expected.
The average opponent winrate against Dr. Mundo is 47.99%.


Trundle
the Troll King
Karthus wins against Trundle 41.07% of the time which is 5.52% lower against Trundle than the average opponent.
After normalising both champions win rates Karthus wins against Trundle 3.96% less often than would be expected.
The average opponent winrate against Trundle is 46.59%.


Darius
the Hand of Noxus
Karthus wins against Darius 42.02% of the time which is 8.69% lower against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 7.12% less often than would be expected.
The average opponent winrate against Darius is 50.71%.


Tryndamere
the Barbarian King
Karthus wins against Tryndamere 42.02% of the time which is 8.91% lower against Tryndamere than the average opponent.
After normalising both champions win rates Karthus wins against Tryndamere 7.34% less often than would be expected.
The average opponent winrate against Tryndamere is 50.93%.


Nunu & Willump
the Boy and His Yeti
Karthus wins against Nunu & Willump 43.76% of the time which is 5.84% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu & Willump 4.27% less often than would be expected.
The average opponent winrate against Nunu & Willump is 49.60%.


Evelynn
Agony's Embrace
Karthus wins against Evelynn 43.82% of the time which is 6.82% lower against Evelynn than the average opponent.
After normalising both champions win rates Karthus wins against Evelynn 5.25% less often than would be expected.
The average opponent winrate against Evelynn is 50.64%.


Shyvana
the Half-Dragon
Karthus wins against Shyvana 43.88% of the time which is 5.46% lower against Shyvana than the average opponent.
After normalising both champions win rates Karthus wins against Shyvana 3.89% less often than would be expected.
The average opponent winrate against Shyvana is 49.34%.


Yorick
Shepherd of Souls
Karthus wins against Yorick 44.06% of the time which is 3.17% lower against Yorick than the average opponent.
After normalising both champions win rates Karthus wins against Yorick 1.61% less often than would be expected.
The average opponent winrate against Yorick is 47.23%.


Master Yi
the Wuju Bladesman
Karthus wins against Master Yi 44.22% of the time which is 5.29% lower against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 3.72% less often than would be expected.
The average opponent winrate against Master Yi is 49.51%.


Gragas
the Rabble Rouser
Karthus wins against Gragas 44.49% of the time which is 7.23% lower against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 5.66% less often than would be expected.
The average opponent winrate against Gragas is 51.72%.


Sylas
the Unshackled
Karthus wins against Sylas 44.68% of the time which is 9.75% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 8.19% less often than would be expected.
The average opponent winrate against Sylas is 54.43%.


Mordekaiser
the Iron Revenant
Karthus wins against Mordekaiser 45.23% of the time which is 1.78% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 0.22% less often than would be expected.
The average opponent winrate against Mordekaiser is 47.01%.


Volibear
the Relentless Storm
Karthus wins against Volibear 45.73% of the time which is 1.86% lower against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 0.30% less often than would be expected.
The average opponent winrate against Volibear is 47.59%.


Diana
Scorn of the Moon
Karthus wins against Diana 45.77% of the time which is 3.32% lower against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 1.75% less often than would be expected.
The average opponent winrate against Diana is 49.09%.


Briar
the Restrained Hunger
Karthus wins against Briar 46.30% of the time which is 1.42% lower against Briar than the average opponent.
After normalising both champions win rates Karthus wins against Briar 0.14% more often than would be expected.
The average opponent winrate against Briar is 47.72%.


Jarvan IV
the Exemplar of Demacia
Karthus wins against Jarvan IV 46.42% of the time which is 1.61% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 0.04% less often than would be expected.
The average opponent winrate against Jarvan IV is 48.03%.


Nocturne
the Eternal Nightmare
Karthus wins against Nocturne 46.58% of the time which is 1.50% lower against Nocturne than the average opponent.
After normalising both champions win rates Karthus wins against Nocturne 0.07% more often than would be expected.
The average opponent winrate against Nocturne is 48.08%.


Udyr
the Spirit Walker
Karthus wins against Udyr 47.18% of the time which is 3.55% lower against Udyr than the average opponent.
After normalising both champions win rates Karthus wins against Udyr 1.98% less often than would be expected.
The average opponent winrate against Udyr is 50.73%.


Elise
the Spider Queen
Karthus wins against Elise 47.20% of the time which is 2.92% lower against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 1.35% less often than would be expected.
The average opponent winrate against Elise is 50.12%.


Bel'Veth
the Empress of the Void
Karthus wins against Bel'Veth 47.24% of the time which is 3.43% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Karthus wins against Bel'Veth 1.86% less often than would be expected.
The average opponent winrate against Bel'Veth is 50.67%.


Sejuani
Fury of the North
Karthus wins against Sejuani 47.31% of the time which is 3.94% lower against Sejuani than the average opponent.
After normalising both champions win rates Karthus wins against Sejuani 2.37% less often than would be expected.
The average opponent winrate against Sejuani is 51.25%.


Ivern
the Green Father
Karthus wins against Ivern 47.67% of the time which is 2.58% lower against Ivern than the average opponent.
After normalising both champions win rates Karthus wins against Ivern 1.01% less often than would be expected.
The average opponent winrate against Ivern is 50.25%.


Ekko
the Boy Who Shattered Time
Karthus wins against Ekko 47.88% of the time which is 1.68% lower against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 0.11% less often than would be expected.
The average opponent winrate against Ekko is 49.56%.


Zyra
Rise of the Thorns
Karthus wins against Zyra 47.89% of the time which is 2.74% lower against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 1.17% less often than would be expected.
The average opponent winrate against Zyra is 50.63%.


Hecarim
the Shadow of War
Karthus wins against Hecarim 48.00% of the time which is 3.66% lower against Hecarim than the average opponent.
After normalising both champions win rates Karthus wins against Hecarim 2.09% less often than would be expected.
The average opponent winrate against Hecarim is 51.66%.


Kha'Zix
the Voidreaver
Karthus wins against Kha'Zix 48.03% of the time which is 2.10% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Karthus wins against Kha'Zix 0.53% less often than would be expected.
The average opponent winrate against Kha'Zix is 50.13%.


Skarner
the Primordial Sovereign
Karthus wins against Skarner 48.04% of the time which is 8.44% lower against Skarner than the average opponent.
After normalising both champions win rates Karthus wins against Skarner 6.89% less often than would be expected.
The average opponent winrate against Skarner is 56.48%.


Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 48.15% of the time which is 0.51% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 2.07% more often than would be expected.
The average opponent winrate against Warwick is 47.64%.


Wukong
the Monkey King
Karthus wins against Wukong 48.25% of the time which is 0.72% lower against Wukong than the average opponent.
After normalising both champions win rates Karthus wins against Wukong 0.85% more often than would be expected.
The average opponent winrate against Wukong is 48.97%.


Kayn
the Shadow Reaper
Karthus wins against Kayn 48.28% of the time which is 1.38% lower against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 0.19% more often than would be expected.
The average opponent winrate against Kayn is 49.66%.


Amumu
the Sad Mummy
Karthus wins against Amumu 48.37% of the time which is 0.00% lower against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 1.57% more often than would be expected.
The average opponent winrate against Amumu is 48.37%.


Morgana
the Fallen
Karthus wins against Morgana 48.48% of the time which is 1.64% lower against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 0.07% less often than would be expected.
The average opponent winrate against Morgana is 50.12%.


Naafiri
the Hound of a Hundred Bites
Karthus wins against Naafiri 48.58% of the time which is 1.73% lower against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 0.16% less often than would be expected.
The average opponent winrate against Naafiri is 50.31%.


Lee Sin
the Blind Monk
Karthus wins against Lee Sin 48.70% of the time which is 2.08% lower against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 0.51% less often than would be expected.
The average opponent winrate against Lee Sin is 50.78%.


Rek'Sai
the Void Burrower
Karthus wins against Rek'Sai 48.93% of the time which is 2.42% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Karthus wins against Rek'Sai 0.85% less often than would be expected.
The average opponent winrate against Rek'Sai is 51.35%.


Nidalee
the Bestial Huntress
Karthus wins against Nidalee 49.00% of the time which is 5.09% lower against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 3.53% less often than would be expected.
The average opponent winrate against Nidalee is 54.09%.


Taliyah
the Stoneweaver
Karthus wins against Taliyah 49.06% of the time which is 3.34% lower against Taliyah than the average opponent.
After normalising both champions win rates Karthus wins against Taliyah 1.77% less often than would be expected.
The average opponent winrate against Taliyah is 52.40%.


Xin Zhao
the Seneschal of Demacia
Karthus wins against Xin Zhao 49.17% of the time which is 0.14% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 1.43% more often than would be expected.
The average opponent winrate against Xin Zhao is 49.31%.


Lillia
the Bashful Bloom
Karthus wins against Lillia 49.27% of the time which is 0.67% lower against Lillia than the average opponent.
After normalising both champions win rates Karthus wins against Lillia 0.90% more often than would be expected.
The average opponent winrate against Lillia is 49.94%.


Jax
Grandmaster at Arms
Karthus wins against Jax 49.30% of the time which is 1.47% higher against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 3.03% more often than would be expected.
The average opponent winrate against Jax is 47.83%.


Fiddlesticks
the Ancient Fear
Karthus wins against Fiddlesticks 49.49% of the time which is 0.69% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 0.88% more often than would be expected.
The average opponent winrate against Fiddlesticks is 50.18%.


Vi
the Piltover Enforcer
Karthus wins against Vi 49.63% of the time which is 1.23% lower against Vi than the average opponent.
After normalising both champions win rates Karthus wins against Vi 0.34% more often than would be expected.
The average opponent winrate against Vi is 50.86%.


Graves
the Outlaw
Karthus wins against Graves 49.91% of the time which is 0.53% lower against Graves than the average opponent.
After normalising both champions win rates Karthus wins against Graves 1.04% more often than would be expected.
The average opponent winrate against Graves is 50.44%.


Zed
the Master of Shadows
Karthus wins against Zed 50.19% of the time which is 2.34% lower against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 0.77% less often than would be expected.
The average opponent winrate against Zed is 52.53%.


Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 50.39% of the time which is 0.55% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 2.12% more often than would be expected.
The average opponent winrate against Pantheon is 49.84%.


Kindred
The Eternal Hunters
Karthus wins against Kindred 50.66% of the time which is 0.92% lower against Kindred than the average opponent.
After normalising both champions win rates Karthus wins against Kindred 0.65% more often than would be expected.
The average opponent winrate against Kindred is 51.58%.


Zac
the Secret Weapon
Karthus wins against Zac 50.81% of the time which is 0.11% lower against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 1.46% more often than would be expected.
The average opponent winrate against Zac is 50.92%.


Gwen
The Hallowed Seamstress
Karthus wins against Gwen 51.03% of the time which is 1.14% lower against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 0.43% more often than would be expected.
The average opponent winrate against Gwen is 52.17%.


Malphite
Shard of the Monolith
Karthus wins against Malphite 51.24% of the time which is 5.17% lower against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 3.62% less often than would be expected.
The average opponent winrate against Malphite is 56.41%.


Viego
The Ruined King
Karthus wins against Viego 51.27% of the time which is 1.04% higher against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 2.61% more often than would be expected.
The average opponent winrate against Viego is 50.23%.


Poppy
Keeper of the Hammer
Karthus wins against Poppy 51.42% of the time which is 1.52% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 3.09% more often than would be expected.
The average opponent winrate against Poppy is 49.90%.


Talon
the Blade's Shadow
Karthus wins against Talon 51.79% of the time which is 0.78% higher against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 2.35% more often than would be expected.
The average opponent winrate against Talon is 51.01%.


Teemo
the Swift Scout
Karthus wins against Teemo 52.87% of the time which is 4.16% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 5.73% more often than would be expected.
The average opponent winrate against Teemo is 48.71%.


Rengar
the Pridestalker
Karthus wins against Rengar 52.87% of the time which is 1.46% lower against Rengar than the average opponent.
After normalising both champions win rates Karthus wins against Rengar 0.10% more often than would be expected.
The average opponent winrate against Rengar is 54.33%.


Shaco
the Demon Jester
Karthus wins against Shaco 53.13% of the time which is 1.91% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 3.48% more often than would be expected.
The average opponent winrate against Shaco is 51.22%.


Qiyana
Empress of the Elements
Karthus wins against Qiyana 53.33% of the time which is 0.27% higher against Qiyana than the average opponent.
After normalising both champions win rates Karthus wins against Qiyana 1.84% more often than would be expected.
The average opponent winrate against Qiyana is 53.06%.


Nasus
the Curator of the Sands
Karthus wins against Nasus 54.17% of the time which is 4.32% higher against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 5.89% more often than would be expected.
The average opponent winrate against Nasus is 49.85%.


Rammus
the Armordillo
Karthus wins against Rammus 54.44% of the time which is 4.54% higher against Rammus than the average opponent.
After normalising both champions win rates Karthus wins against Rammus 6.11% more often than would be expected.
The average opponent winrate against Rammus is 49.90%.


Twitch
the Plague Rat
Karthus wins against Twitch 56.15% of the time which is 3.16% lower against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 1.64% less often than would be expected.
The average opponent winrate against Twitch is 59.31%.