

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: 60,998,042
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 30 is the strongest counter to jungle champions of Zyra, Twitch & Shaco. While Karthus jungle is countered most by jungle champions of Ambessa, Darius & Ivern. Below is a detailed breakdown of Karthus jungle counters against jungle champions with a minimum of 100 games.


Ambessa
Matriarch of War
Karthus wins against Ambessa 42.03% of the time which is 10.32% lower against Ambessa than the average opponent.
After normalising both champions win rates Karthus wins against Ambessa 9.77% less often than would be expected.
The average opponent winrate against Ambessa is 52.35%.


Darius
the Hand of Noxus
Karthus wins against Darius 44.76% of the time which is 4.06% lower against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 3.51% less often than would be expected.
The average opponent winrate against Darius is 48.82%.


Ivern
the Green Father
Karthus wins against Ivern 44.78% of the time which is 2.84% lower against Ivern than the average opponent.
After normalising both champions win rates Karthus wins against Ivern 2.29% less often than would be expected.
The average opponent winrate against Ivern is 47.62%.


Volibear
the Relentless Storm
Karthus wins against Volibear 44.94% of the time which is 1.75% lower against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 1.21% less often than would be expected.
The average opponent winrate against Volibear is 46.69%.


Olaf
the Berserker
Karthus wins against Olaf 45.10% of the time which is 3.62% lower against Olaf than the average opponent.
After normalising both champions win rates Karthus wins against Olaf 3.07% less often than would be expected.
The average opponent winrate against Olaf is 48.72%.


Sion
The Undead Juggernaut
Karthus wins against Sion 45.10% of the time which is 6.56% lower against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 6.01% less often than would be expected.
The average opponent winrate against Sion is 51.66%.


Briar
the Restrained Hunger
Karthus wins against Briar 45.24% of the time which is 1.98% lower against Briar than the average opponent.
After normalising both champions win rates Karthus wins against Briar 1.43% less often than would be expected.
The average opponent winrate against Briar is 47.22%.


Udyr
the Spirit Walker
Karthus wins against Udyr 45.27% of the time which is 3.81% lower against Udyr than the average opponent.
After normalising both champions win rates Karthus wins against Udyr 3.26% less often than would be expected.
The average opponent winrate against Udyr is 49.08%.


Nunu & Willump
the Boy and His Yeti
Karthus wins against Nunu & Willump 45.32% of the time which is 3.30% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu & Willump 2.75% less often than would be expected.
The average opponent winrate against Nunu & Willump is 48.62%.


Master Yi
the Wuju Bladesman
Karthus wins against Master Yi 45.50% of the time which is 2.33% lower against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 1.78% less often than would be expected.
The average opponent winrate against Master Yi is 47.83%.


Evelynn
Agony's Embrace
Karthus wins against Evelynn 45.85% of the time which is 2.98% lower against Evelynn than the average opponent.
After normalising both champions win rates Karthus wins against Evelynn 2.43% less often than would be expected.
The average opponent winrate against Evelynn is 48.83%.


Naafiri
the Hound of a Hundred Bites
Karthus wins against Naafiri 45.99% of the time which is 3.66% lower against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 3.11% less often than would be expected.
The average opponent winrate against Naafiri is 49.65%.


Trundle
the Troll King
Karthus wins against Trundle 46.02% of the time which is 1.11% lower against Trundle than the average opponent.
After normalising both champions win rates Karthus wins against Trundle 0.56% less often than would be expected.
The average opponent winrate against Trundle is 47.13%.


Fiddlesticks
the Ancient Fear
Karthus wins against Fiddlesticks 46.47% of the time which is 1.85% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 1.30% less often than would be expected.
The average opponent winrate against Fiddlesticks is 48.32%.


Gwen
The Hallowed Seamstress
Karthus wins against Gwen 46.50% of the time which is 3.01% lower against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 2.46% less often than would be expected.
The average opponent winrate against Gwen is 49.51%.


Diana
Scorn of the Moon
Karthus wins against Diana 46.55% of the time which is 2.61% lower against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 2.06% less often than would be expected.
The average opponent winrate against Diana is 49.16%.


Talon
the Blade's Shadow
Karthus wins against Talon 46.67% of the time which is 2.73% lower against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 2.18% less often than would be expected.
The average opponent winrate against Talon is 49.40%.


Dr. Mundo
the Madman of Zaun
Karthus wins against Dr. Mundo 46.73% of the time which is 3.31% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 2.76% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.04%.


Shyvana
the Half-Dragon
Karthus wins against Shyvana 46.91% of the time which is 2.94% lower against Shyvana than the average opponent.
After normalising both champions win rates Karthus wins against Shyvana 2.39% less often than would be expected.
The average opponent winrate against Shyvana is 49.85%.


Nasus
the Curator of the Sands
Karthus wins against Nasus 47.10% of the time which is 2.96% lower against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 2.41% less often than would be expected.
The average opponent winrate against Nasus is 50.06%.


Hecarim
the Shadow of War
Karthus wins against Hecarim 47.12% of the time which is 3.20% lower against Hecarim than the average opponent.
After normalising both champions win rates Karthus wins against Hecarim 2.65% less often than would be expected.
The average opponent winrate against Hecarim is 50.32%.


Bel'Veth
the Empress of the Void
Karthus wins against Bel'Veth 47.14% of the time which is 1.75% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Karthus wins against Bel'Veth 1.20% less often than would be expected.
The average opponent winrate against Bel'Veth is 48.89%.


Teemo
the Swift Scout
Karthus wins against Teemo 47.24% of the time which is 2.13% lower against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 1.58% less often than would be expected.
The average opponent winrate against Teemo is 49.37%.


Nocturne
the Eternal Nightmare
Karthus wins against Nocturne 47.38% of the time which is 1.42% lower against Nocturne than the average opponent.
After normalising both champions win rates Karthus wins against Nocturne 0.87% less often than would be expected.
The average opponent winrate against Nocturne is 48.80%.


Ekko
the Boy Who Shattered Time
Karthus wins against Ekko 47.41% of the time which is 1.36% lower against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 0.81% less often than would be expected.
The average opponent winrate against Ekko is 48.77%.


Kayn
the Shadow Reaper
Karthus wins against Kayn 47.56% of the time which is 1.92% lower against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 1.37% less often than would be expected.
The average opponent winrate against Kayn is 49.48%.


Nidalee
the Bestial Huntress
Karthus wins against Nidalee 47.65% of the time which is 2.93% lower against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 2.38% less often than would be expected.
The average opponent winrate against Nidalee is 50.58%.


Kindred
The Eternal Hunters
Karthus wins against Kindred 47.81% of the time which is 1.55% lower against Kindred than the average opponent.
After normalising both champions win rates Karthus wins against Kindred 1.00% less often than would be expected.
The average opponent winrate against Kindred is 49.36%.


Xin Zhao
the Seneschal of Demacia
Karthus wins against Xin Zhao 48.66% of the time which is 0.53% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 0.02% more often than would be expected.
The average opponent winrate against Xin Zhao is 49.19%.


Rammus
the Armordillo
Karthus wins against Rammus 48.72% of the time which is 0.97% higher against Rammus than the average opponent.
After normalising both champions win rates Karthus wins against Rammus 1.52% more often than would be expected.
The average opponent winrate against Rammus is 47.75%.


Jarvan IV
the Exemplar of Demacia
Karthus wins against Jarvan IV 48.88% of the time which is 0.37% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 0.92% more often than would be expected.
The average opponent winrate against Jarvan IV is 48.51%.


Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 48.91% of the time which is 2.17% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 2.71% more often than would be expected.
The average opponent winrate against Warwick is 46.74%.


Sejuani
Fury of the North
Karthus wins against Sejuani 48.99% of the time which is 2.26% lower against Sejuani than the average opponent.
After normalising both champions win rates Karthus wins against Sejuani 1.71% less often than would be expected.
The average opponent winrate against Sejuani is 51.25%.


Lillia
the Bashful Bloom
Karthus wins against Lillia 49.03% of the time which is 0.89% lower against Lillia than the average opponent.
After normalising both champions win rates Karthus wins against Lillia 0.34% less often than would be expected.
The average opponent winrate against Lillia is 49.92%.


Kha'Zix
the Voidreaver
Karthus wins against Kha'Zix 49.05% of the time which is 0.52% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Karthus wins against Kha'Zix 1.07% more often than would be expected.
The average opponent winrate against Kha'Zix is 48.53%.


Poppy
Keeper of the Hammer
Karthus wins against Poppy 49.23% of the time which is 0.44% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 0.99% more often than would be expected.
The average opponent winrate against Poppy is 48.79%.


Rengar
the Pridestalker
Karthus wins against Rengar 49.58% of the time which is 1.93% lower against Rengar than the average opponent.
After normalising both champions win rates Karthus wins against Rengar 1.38% less often than would be expected.
The average opponent winrate against Rengar is 51.51%.


Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 49.63% of the time which is 0.88% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 0.33% less often than would be expected.
The average opponent winrate against Pantheon is 50.51%.


Viego
The Ruined King
Karthus wins against Viego 49.78% of the time which is 0.05% higher against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 0.60% more often than would be expected.
The average opponent winrate against Viego is 49.73%.


Morgana
the Fallen
Karthus wins against Morgana 49.80% of the time which is 0.45% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 1.00% more often than would be expected.
The average opponent winrate against Morgana is 49.35%.


Graves
the Outlaw
Karthus wins against Graves 49.91% of the time which is 0.63% lower against Graves than the average opponent.
After normalising both champions win rates Karthus wins against Graves 0.08% less often than would be expected.
The average opponent winrate against Graves is 50.54%.


Zac
the Secret Weapon
Karthus wins against Zac 49.93% of the time which is 0.22% lower against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 0.33% more often than would be expected.
The average opponent winrate against Zac is 50.15%.


Qiyana
Empress of the Elements
Karthus wins against Qiyana 50.19% of the time which is 0.06% higher against Qiyana than the average opponent.
After normalising both champions win rates Karthus wins against Qiyana 0.61% more often than would be expected.
The average opponent winrate against Qiyana is 50.13%.


Lee Sin
the Blind Monk
Karthus wins against Lee Sin 50.43% of the time which is 0.22% lower against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 0.33% more often than would be expected.
The average opponent winrate against Lee Sin is 50.65%.


Taliyah
the Stoneweaver
Karthus wins against Taliyah 50.52% of the time which is 0.60% higher against Taliyah than the average opponent.
After normalising both champions win rates Karthus wins against Taliyah 1.15% more often than would be expected.
The average opponent winrate against Taliyah is 49.92%.


Vi
the Piltover Enforcer
Karthus wins against Vi 50.72% of the time which is 0.82% lower against Vi than the average opponent.
After normalising both champions win rates Karthus wins against Vi 0.27% less often than would be expected.
The average opponent winrate against Vi is 51.54%.


Wukong
the Monkey King
Karthus wins against Wukong 50.89% of the time which is 2.23% higher against Wukong than the average opponent.
After normalising both champions win rates Karthus wins against Wukong 2.78% more often than would be expected.
The average opponent winrate against Wukong is 48.66%.


Rek'Sai
the Void Burrower
Karthus wins against Rek'Sai 50.95% of the time which is 1.02% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Karthus wins against Rek'Sai 1.57% more often than would be expected.
The average opponent winrate against Rek'Sai is 49.93%.


Amumu
the Sad Mummy
Karthus wins against Amumu 51.01% of the time which is 2.14% higher against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 2.69% more often than would be expected.
The average opponent winrate against Amumu is 48.87%.


Nautilus
the Titan of the Depths
Karthus wins against Nautilus 51.16% of the time which is 1.81% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 1.26% less often than would be expected.
The average opponent winrate against Nautilus is 52.97%.


Gragas
the Rabble Rouser
Karthus wins against Gragas 51.76% of the time which is 1.39% higher against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 1.94% more often than would be expected.
The average opponent winrate against Gragas is 50.37%.


Mordekaiser
the Iron Revenant
Karthus wins against Mordekaiser 51.85% of the time which is 2.67% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 3.22% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.18%.


Brand
the Burning Vengeance
Karthus wins against Brand 52.19% of the time which is 1.19% higher against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 1.74% more often than would be expected.
The average opponent winrate against Brand is 51.00%.


Sylas
the Unshackled
Karthus wins against Sylas 52.48% of the time which is 1.91% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 2.46% more often than would be expected.
The average opponent winrate against Sylas is 50.57%.


Maokai
the Twisted Treant
Karthus wins against Maokai 52.49% of the time which is 0.81% higher against Maokai than the average opponent.
After normalising both champions win rates Karthus wins against Maokai 1.36% more often than would be expected.
The average opponent winrate against Maokai is 51.68%.


Zed
the Master of Shadows
Karthus wins against Zed 52.55% of the time which is 0.50% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 1.05% more often than would be expected.
The average opponent winrate against Zed is 52.05%.


Elise
the Spider Queen
Karthus wins against Elise 52.72% of the time which is 3.33% higher against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 3.88% more often than would be expected.
The average opponent winrate against Elise is 49.39%.


Jax
Grandmaster at Arms
Karthus wins against Jax 52.73% of the time which is 4.85% higher against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 5.40% more often than would be expected.
The average opponent winrate against Jax is 47.88%.


Skarner
the Primordial Sovereign
Karthus wins against Skarner 53.14% of the time which is 0.74% lower against Skarner than the average opponent.
After normalising both champions win rates Karthus wins against Skarner 0.19% less often than would be expected.
The average opponent winrate against Skarner is 53.88%.


Shaco
the Demon Jester
Karthus wins against Shaco 53.82% of the time which is 4.01% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 4.56% more often than would be expected.
The average opponent winrate against Shaco is 49.81%.


Twitch
the Plague Rat
Karthus wins against Twitch 55.34% of the time which is 1.94% lower against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 1.41% less often than would be expected.
The average opponent winrate against Twitch is 57.28%.


Zyra
Rise of the Thorns
Karthus wins against Zyra 56.02% of the time which is 7.07% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 7.62% more often than would be expected.
The average opponent winrate against Zyra is 48.95%.