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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: 15,361,138
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.
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Karthus Counters
Karthus jungle vs jungle Counters
Karthus jungle on Patch 15.4 is the strongest counter to jungle champions of Poppy, Wukong & Zed. While Karthus jungle is countered most by jungle champions of Yorick, Darius & Gwen. Below is a detailed breakdown of Karthus jungle counters against jungle champions with a minimum of 100 games.
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Yorick
Shepherd of Souls
Karthus wins against Yorick 42.48% of the time which is 2.40% lower against Yorick than the average opponent.
After normalising both champions win rates Karthus wins against Yorick 4.65% less often than would be expected.
The average opponent winrate against Yorick is 44.88%.
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Darius
the Hand of Noxus
Karthus wins against Darius 44.03% of the time which is 1.82% lower against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 4.07% less often than would be expected.
The average opponent winrate against Darius is 45.85%.
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Gwen
The Hallowed Seamstress
Karthus wins against Gwen 45.96% of the time which is 1.99% lower against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 4.25% less often than would be expected.
The average opponent winrate against Gwen is 47.95%.
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Shyvana
the Half-Dragon
Karthus wins against Shyvana 46.41% of the time which is 1.82% lower against Shyvana than the average opponent.
After normalising both champions win rates Karthus wins against Shyvana 4.08% less often than would be expected.
The average opponent winrate against Shyvana is 48.23%.
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Nocturne
the Eternal Nightmare
Karthus wins against Nocturne 46.81% of the time which is 0.51% higher against Nocturne than the average opponent.
After normalising both champions win rates Karthus wins against Nocturne 1.75% less often than would be expected.
The average opponent winrate against Nocturne is 46.30%.
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Evelynn
Agony's Embrace
Karthus wins against Evelynn 47.35% of the time which is 1.09% lower against Evelynn than the average opponent.
After normalising both champions win rates Karthus wins against Evelynn 3.35% less often than would be expected.
The average opponent winrate against Evelynn is 48.44%.
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Master Yi
the Wuju Bladesman
Karthus wins against Master Yi 47.65% of the time which is 0.50% higher against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 1.76% less often than would be expected.
The average opponent winrate against Master Yi is 47.15%.
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Udyr
the Spirit Walker
Karthus wins against Udyr 47.68% of the time which is 0.46% lower against Udyr than the average opponent.
After normalising both champions win rates Karthus wins against Udyr 2.72% less often than would be expected.
The average opponent winrate against Udyr is 48.14%.
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Talon
the Blade's Shadow
Karthus wins against Talon 47.71% of the time which is 1.67% lower against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 3.93% less often than would be expected.
The average opponent winrate against Talon is 49.38%.
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Volibear
the Relentless Storm
Karthus wins against Volibear 47.80% of the time which is 0.33% higher against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 1.93% less often than would be expected.
The average opponent winrate against Volibear is 47.47%.
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Nunu & Willump
the Boy and His Yeti
Karthus wins against Nunu & Willump 48.03% of the time which is 0.71% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu & Willump 1.55% less often than would be expected.
The average opponent winrate against Nunu & Willump is 47.32%.
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Sejuani
Fury of the North
Karthus wins against Sejuani 48.25% of the time which is 1.42% lower against Sejuani than the average opponent.
After normalising both champions win rates Karthus wins against Sejuani 3.68% less often than would be expected.
The average opponent winrate against Sejuani is 49.67%.
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Ivern
the Green Father
Karthus wins against Ivern 48.35% of the time which is 0.82% lower against Ivern than the average opponent.
After normalising both champions win rates Karthus wins against Ivern 3.08% less often than would be expected.
The average opponent winrate against Ivern is 49.17%.
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Teemo
the Swift Scout
Karthus wins against Teemo 48.61% of the time which is 0.04% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 2.22% less often than would be expected.
The average opponent winrate against Teemo is 48.57%.
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Lillia
the Bashful Bloom
Karthus wins against Lillia 49.14% of the time which is 0.39% higher against Lillia than the average opponent.
After normalising both champions win rates Karthus wins against Lillia 1.87% less often than would be expected.
The average opponent winrate against Lillia is 48.75%.
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Taliyah
the Stoneweaver
Karthus wins against Taliyah 49.75% of the time which is 0.68% higher against Taliyah than the average opponent.
After normalising both champions win rates Karthus wins against Taliyah 1.58% less often than would be expected.
The average opponent winrate against Taliyah is 49.07%.
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Rengar
the Pridestalker
Karthus wins against Rengar 49.87% of the time which is 0.50% lower against Rengar than the average opponent.
After normalising both champions win rates Karthus wins against Rengar 2.76% less often than would be expected.
The average opponent winrate against Rengar is 50.37%.
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Hecarim
the Shadow of War
Karthus wins against Hecarim 49.89% of the time which is 0.69% higher against Hecarim than the average opponent.
After normalising both champions win rates Karthus wins against Hecarim 1.57% less often than would be expected.
The average opponent winrate against Hecarim is 49.20%.
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Kindred
The Eternal Hunters
Karthus wins against Kindred 50.14% of the time which is 1.58% higher against Kindred than the average opponent.
After normalising both champions win rates Karthus wins against Kindred 0.68% less often than would be expected.
The average opponent winrate against Kindred is 48.56%.
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Kayn
the Shadow Reaper
Karthus wins against Kayn 50.23% of the time which is 2.31% higher against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 0.05% more often than would be expected.
The average opponent winrate against Kayn is 47.92%.
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Bel'Veth
the Empress of the Void
Karthus wins against Bel'Veth 50.24% of the time which is 2.18% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Karthus wins against Bel'Veth 0.08% less often than would be expected.
The average opponent winrate against Bel'Veth is 48.06%.
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Diana
Scorn of the Moon
Karthus wins against Diana 50.32% of the time which is 2.32% higher against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 0.06% more often than would be expected.
The average opponent winrate against Diana is 48.00%.
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Zac
the Secret Weapon
Karthus wins against Zac 50.34% of the time which is 1.26% higher against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 1.00% less often than would be expected.
The average opponent winrate against Zac is 49.08%.
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Jarvan IV
the Exemplar of Demacia
Karthus wins against Jarvan IV 50.51% of the time which is 2.64% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 0.38% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.87%.
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Nidalee
the Bestial Huntress
Karthus wins against Nidalee 50.72% of the time which is 1.27% 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 51.99%.
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Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 50.78% of the time which is 1.22% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 1.04% less often than would be expected.
The average opponent winrate against Pantheon is 49.56%.
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Briar
the Restrained Hunger
Karthus wins against Briar 50.79% of the time which is 4.16% higher against Briar than the average opponent.
After normalising both champions win rates Karthus wins against Briar 1.90% more often than would be expected.
The average opponent winrate against Briar is 46.63%.
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Fiddlesticks
the Ancient Fear
Karthus wins against Fiddlesticks 50.81% of the time which is 4.11% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 1.85% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.70%.
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Ekko
the Boy Who Shattered Time
Karthus wins against Ekko 50.97% of the time which is 2.38% higher against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 0.12% more often than would be expected.
The average opponent winrate against Ekko is 48.59%.
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Rek'Sai
the Void Burrower
Karthus wins against Rek'Sai 51.31% of the time which is 2.95% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Karthus wins against Rek'Sai 0.69% more often than would be expected.
The average opponent winrate against Rek'Sai is 48.36%.
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Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 51.41% of the time which is 5.38% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 3.12% more often than would be expected.
The average opponent winrate against Warwick is 46.03%.
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Vi
the Piltover Enforcer
Karthus wins against Vi 51.66% of the time which is 2.68% higher against Vi than the average opponent.
After normalising both champions win rates Karthus wins against Vi 0.42% more often than would be expected.
The average opponent winrate against Vi is 48.98%.
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Rammus
the Armordillo
Karthus wins against Rammus 51.84% of the time which is 4.12% higher against Rammus than the average opponent.
After normalising both champions win rates Karthus wins against Rammus 1.86% more often than would be expected.
The average opponent winrate against Rammus is 47.72%.
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Amumu
the Sad Mummy
Karthus wins against Amumu 52.01% of the time which is 4.91% higher against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 2.65% more often than would be expected.
The average opponent winrate against Amumu is 47.10%.
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Shaco
the Demon Jester
Karthus wins against Shaco 52.02% of the time which is 3.76% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 1.50% more often than would be expected.
The average opponent winrate against Shaco is 48.26%.
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Viego
The Ruined King
Karthus wins against Viego 52.03% of the time which is 2.55% higher against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 0.29% more often than would be expected.
The average opponent winrate against Viego is 49.48%.
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Lee Sin
the Blind Monk
Karthus wins against Lee Sin 52.12% of the time which is 2.66% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 0.40% more often than would be expected.
The average opponent winrate against Lee Sin is 49.46%.
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Graves
the Outlaw
Karthus wins against Graves 52.12% of the time which is 2.95% higher against Graves than the average opponent.
After normalising both champions win rates Karthus wins against Graves 0.69% more often than would be expected.
The average opponent winrate against Graves is 49.17%.
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Elise
the Spider Queen
Karthus wins against Elise 52.20% of the time which is 3.85% higher against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 1.59% more often than would be expected.
The average opponent winrate against Elise is 48.35%.
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Skarner
the Primordial Sovereign
Karthus wins against Skarner 52.32% of the time which is 0.86% higher against Skarner than the average opponent.
After normalising both champions win rates Karthus wins against Skarner 1.40% less often than would be expected.
The average opponent winrate against Skarner is 51.46%.
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Xin Zhao
the Seneschal of Demacia
Karthus wins against Xin Zhao 52.51% of the time which is 5.03% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 2.77% more often than would be expected.
The average opponent winrate against Xin Zhao is 47.48%.
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Gragas
the Rabble Rouser
Karthus wins against Gragas 53.67% of the time which is 1.63% higher against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 0.63% less often than would be expected.
The average opponent winrate against Gragas is 52.04%.
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Jax
Grandmaster at Arms
Karthus wins against Jax 53.90% of the time which is 5.56% higher against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 3.30% more often than would be expected.
The average opponent winrate against Jax is 48.34%.
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Zyra
Rise of the Thorns
Karthus wins against Zyra 54.77% of the time which is 4.86% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 2.60% more often than would be expected.
The average opponent winrate against Zyra is 49.91%.
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Kha'Zix
the Voidreaver
Karthus wins against Kha'Zix 54.96% of the time which is 5.34% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Karthus wins against Kha'Zix 3.08% more often than would be expected.
The average opponent winrate against Kha'Zix is 49.62%.
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Zed
the Master of Shadows
Karthus wins against Zed 56.35% of the time which is 5.05% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 2.79% more often than would be expected.
The average opponent winrate against Zed is 51.30%.
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Wukong
the Monkey King
Karthus wins against Wukong 56.64% of the time which is 8.62% higher against Wukong than the average opponent.
After normalising both champions win rates Karthus wins against Wukong 6.36% more often than would be expected.
The average opponent winrate against Wukong is 48.02%.
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Poppy
Keeper of the Hammer
Karthus wins against Poppy 56.90% of the time which is 8.11% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 5.85% more often than would be expected.
The average opponent winrate against Poppy is 48.79%.