

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.
Gold+ Champions Analysed: 47,722,172
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 15.9 is the strongest counter to jungle champions of Sylas, Rek'Sai & Taliyah. While Karthus jungle is countered most by jungle champions of Dr. Mundo, Trundle & Nasus. 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 38.27% of the time which is 9.60% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 9.58% less often than would be expected.
The average opponent winrate against Dr. Mundo is 47.87%.


Trundle
the Troll King
Karthus wins against Trundle 42.86% of the time which is 4.48% lower against Trundle than the average opponent.
After normalising both champions win rates Karthus wins against Trundle 4.46% less often than would be expected.
The average opponent winrate against Trundle is 47.34%.


Nasus
the Curator of the Sands
Karthus wins against Nasus 44.72% of the time which is 4.21% lower against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 4.19% less often than would be expected.
The average opponent winrate against Nasus is 48.93%.


Volibear
the Relentless Storm
Karthus wins against Volibear 45.42% of the time which is 2.43% lower against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 2.41% less often than would be expected.
The average opponent winrate against Volibear is 47.85%.


Ivern
the Green Father
Karthus wins against Ivern 45.76% of the time which is 2.68% lower against Ivern than the average opponent.
After normalising both champions win rates Karthus wins against Ivern 2.66% less often than would be expected.
The average opponent winrate against Ivern is 48.44%.


Master Yi
the Wuju Bladesman
Karthus wins against Master Yi 45.88% of the time which is 3.03% lower against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 3.01% less often than would be expected.
The average opponent winrate against Master Yi is 48.91%.


Olaf
the Berserker
Karthus wins against Olaf 46.22% of the time which is 2.57% lower against Olaf than the average opponent.
After normalising both champions win rates Karthus wins against Olaf 2.55% less often than would be expected.
The average opponent winrate against Olaf is 48.79%.


Gwen
The Hallowed Seamstress
Karthus wins against Gwen 46.35% of the time which is 5.59% lower against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 5.57% less often than would be expected.
The average opponent winrate against Gwen is 51.94%.


Naafiri
the Hound of a Hundred Bites
Karthus wins against Naafiri 46.68% of the time which is 1.95% lower against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 1.93% less often than would be expected.
The average opponent winrate against Naafiri is 48.63%.


Nunu & Willump
the Boy and His Yeti
Karthus wins against Nunu & Willump 46.88% of the time which is 1.52% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu & Willump 1.50% less often than would be expected.
The average opponent winrate against Nunu & Willump is 48.40%.


Evelynn
Agony's Embrace
Karthus wins against Evelynn 46.89% of the time which is 2.26% lower against Evelynn than the average opponent.
After normalising both champions win rates Karthus wins against Evelynn 2.24% less often than would be expected.
The average opponent winrate against Evelynn is 49.15%.


Xin Zhao
the Seneschal of Demacia
Karthus wins against Xin Zhao 47.06% of the time which is 0.69% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 0.67% less often than would be expected.
The average opponent winrate against Xin Zhao is 47.75%.


Jax
Grandmaster at Arms
Karthus wins against Jax 47.56% of the time which is 2.09% lower against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 2.07% less often than would be expected.
The average opponent winrate against Jax is 49.65%.


Udyr
the Spirit Walker
Karthus wins against Udyr 47.95% of the time which is 1.24% lower against Udyr than the average opponent.
After normalising both champions win rates Karthus wins against Udyr 1.22% less often than would be expected.
The average opponent winrate against Udyr is 49.19%.


Hecarim
the Shadow of War
Karthus wins against Hecarim 48.19% of the time which is 2.24% lower against Hecarim than the average opponent.
After normalising both champions win rates Karthus wins against Hecarim 2.22% less often than would be expected.
The average opponent winrate against Hecarim is 50.43%.


Briar
the Restrained Hunger
Karthus wins against Briar 48.22% of the time which is 1.12% higher against Briar than the average opponent.
After normalising both champions win rates Karthus wins against Briar 1.14% more often than would be expected.
The average opponent winrate against Briar is 47.10%.


Kayn
the Shadow Reaper
Karthus wins against Kayn 48.22% of the time which is 0.05% lower against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 0.03% less often than would be expected.
The average opponent winrate against Kayn is 48.27%.


Ekko
the Boy Who Shattered Time
Karthus wins against Ekko 48.22% of the time which is 1.00% lower against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 0.98% less often than would be expected.
The average opponent winrate against Ekko is 49.22%.


Kha'Zix
the Voidreaver
Karthus wins against Kha'Zix 48.36% of the time which is 0.53% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Karthus wins against Kha'Zix 0.51% less often than would be expected.
The average opponent winrate against Kha'Zix is 48.89%.


Lillia
the Bashful Bloom
Karthus wins against Lillia 48.45% of the time which is 0.17% lower against Lillia than the average opponent.
After normalising both champions win rates Karthus wins against Lillia 0.15% less often than would be expected.
The average opponent winrate against Lillia is 48.62%.


Diana
Scorn of the Moon
Karthus wins against Diana 48.66% of the time which is 0.65% lower against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 0.63% less often than would be expected.
The average opponent winrate against Diana is 49.31%.


Shyvana
the Half-Dragon
Karthus wins against Shyvana 48.70% of the time which is 0.34% higher against Shyvana than the average opponent.
After normalising both champions win rates Karthus wins against Shyvana 0.36% more often than would be expected.
The average opponent winrate against Shyvana is 48.36%.


Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 48.83% of the time which is 2.23% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 2.25% more often than would be expected.
The average opponent winrate against Warwick is 46.60%.


Nocturne
the Eternal Nightmare
Karthus wins against Nocturne 48.83% of the time which is 1.23% higher against Nocturne than the average opponent.
After normalising both champions win rates Karthus wins against Nocturne 1.25% more often than would be expected.
The average opponent winrate against Nocturne is 47.60%.


Yorick
Shepherd of Souls
Karthus wins against Yorick 49.04% of the time which is 2.26% higher against Yorick than the average opponent.
After normalising both champions win rates Karthus wins against Yorick 2.28% more often than would be expected.
The average opponent winrate against Yorick is 46.78%.


Fiddlesticks
the Ancient Fear
Karthus wins against Fiddlesticks 49.04% of the time which is 0.45% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 0.47% more often than would be expected.
The average opponent winrate against Fiddlesticks is 48.59%.


Qiyana
Empress of the Elements
Karthus wins against Qiyana 49.05% of the time which is 2.05% lower against Qiyana than the average opponent.
After normalising both champions win rates Karthus wins against Qiyana 2.03% less often than would be expected.
The average opponent winrate against Qiyana is 51.10%.


Teemo
the Swift Scout
Karthus wins against Teemo 49.17% of the time which is 0.81% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 0.83% more often than would be expected.
The average opponent winrate against Teemo is 48.36%.


Poppy
Keeper of the Hammer
Karthus wins against Poppy 49.44% of the time which is 0.48% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 0.50% more often than would be expected.
The average opponent winrate against Poppy is 48.96%.


Nidalee
the Bestial Huntress
Karthus wins against Nidalee 49.60% of the time which is 4.34% lower against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 4.32% less often than would be expected.
The average opponent winrate against Nidalee is 53.94%.


Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 49.61% of the time which is 0.20% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 0.22% more often than would be expected.
The average opponent winrate against Pantheon is 49.41%.


Brand
the Burning Vengeance
Karthus wins against Brand 49.64% of the time which is 1.47% lower against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 1.45% less often than would be expected.
The average opponent winrate against Brand is 51.11%.


Maokai
the Twisted Treant
Karthus wins against Maokai 49.67% of the time which is 1.92% lower against Maokai than the average opponent.
After normalising both champions win rates Karthus wins against Maokai 1.90% less often than would be expected.
The average opponent winrate against Maokai is 51.59%.


Sejuani
Fury of the North
Karthus wins against Sejuani 49.78% of the time which is 1.23% lower against Sejuani than the average opponent.
After normalising both champions win rates Karthus wins against Sejuani 1.21% less often than would be expected.
The average opponent winrate against Sejuani is 51.01%.


Skarner
the Primordial Sovereign
Karthus wins against Skarner 49.83% of the time which is 5.64% lower against Skarner than the average opponent.
After normalising both champions win rates Karthus wins against Skarner 5.63% less often than would be expected.
The average opponent winrate against Skarner is 55.47%.


Talon
the Blade's Shadow
Karthus wins against Talon 49.93% of the time which is 0.16% lower against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 0.14% less often than would be expected.
The average opponent winrate against Talon is 50.09%.


Graves
the Outlaw
Karthus wins against Graves 49.96% of the time which is 0.21% lower against Graves than the average opponent.
After normalising both champions win rates Karthus wins against Graves 0.19% less often than would be expected.
The average opponent winrate against Graves is 50.17%.


Jarvan IV
the Exemplar of Demacia
Karthus wins against Jarvan IV 50.00% of the time which is 2.08% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 2.10% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.92%.


Lee Sin
the Blind Monk
Karthus wins against Lee Sin 50.08% of the time which is 1.09% lower against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 1.07% less often than would be expected.
The average opponent winrate against Lee Sin is 51.17%.


Kindred
The Eternal Hunters
Karthus wins against Kindred 50.20% of the time which is 0.21% higher against Kindred than the average opponent.
After normalising both champions win rates Karthus wins against Kindred 0.23% more often than would be expected.
The average opponent winrate against Kindred is 49.99%.


Morgana
the Fallen
Karthus wins against Morgana 50.48% of the time which is 1.36% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 1.38% more often than would be expected.
The average opponent winrate against Morgana is 49.12%.


Zac
the Secret Weapon
Karthus wins against Zac 50.60% of the time which is 0.30% higher against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 0.32% more often than would be expected.
The average opponent winrate against Zac is 50.30%.


Zed
the Master of Shadows
Karthus wins against Zed 50.71% of the time which is 0.79% 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 51.50%.


Darius
the Hand of Noxus
Karthus wins against Darius 50.73% of the time which is 0.19% higher against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 0.21% more often than would be expected.
The average opponent winrate against Darius is 50.54%.


Bel'Veth
the Empress of the Void
Karthus wins against Bel'Veth 50.74% of the time which is 0.37% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Karthus wins against Bel'Veth 0.39% more often than would be expected.
The average opponent winrate against Bel'Veth is 50.37%.


Vi
the Piltover Enforcer
Karthus wins against Vi 51.10% of the time which is 1.66% higher against Vi than the average opponent.
After normalising both champions win rates Karthus wins against Vi 1.68% more often than would be expected.
The average opponent winrate against Vi is 49.44%.


Elise
the Spider Queen
Karthus wins against Elise 51.35% of the time which is 1.56% higher against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 1.58% more often than would be expected.
The average opponent winrate against Elise is 49.79%.


Shaco
the Demon Jester
Karthus wins against Shaco 51.42% of the time which is 1.74% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 1.76% more often than would be expected.
The average opponent winrate against Shaco is 49.68%.


Viego
The Ruined King
Karthus wins against Viego 51.60% of the time which is 1.52% higher against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 1.54% more often than would be expected.
The average opponent winrate against Viego is 50.08%.


Mordekaiser
the Iron Revenant
Karthus wins against Mordekaiser 51.93% of the time which is 4.22% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 4.24% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.71%.


Amumu
the Sad Mummy
Karthus wins against Amumu 51.96% of the time which is 3.54% higher against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 3.56% more often than would be expected.
The average opponent winrate against Amumu is 48.42%.


Zyra
Rise of the Thorns
Karthus wins against Zyra 52.53% of the time which is 1.94% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 1.96% more often than would be expected.
The average opponent winrate against Zyra is 50.59%.


Shen
the Eye of Twilight
Karthus wins against Shen 52.76% of the time which is 1.34% lower against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 1.32% less often than would be expected.
The average opponent winrate against Shen is 54.10%.


Wukong
the Monkey King
Karthus wins against Wukong 54.22% of the time which is 6.01% higher against Wukong than the average opponent.
After normalising both champions win rates Karthus wins against Wukong 6.03% more often than would be expected.
The average opponent winrate against Wukong is 48.21%.


Rammus
the Armordillo
Karthus wins against Rammus 54.31% of the time which is 6.14% higher against Rammus than the average opponent.
After normalising both champions win rates Karthus wins against Rammus 6.16% more often than would be expected.
The average opponent winrate against Rammus is 48.17%.


Rengar
the Pridestalker
Karthus wins against Rengar 54.43% of the time which is 0.92% higher against Rengar than the average opponent.
After normalising both champions win rates Karthus wins against Rengar 0.94% more often than would be expected.
The average opponent winrate against Rengar is 53.51%.


Gragas
the Rabble Rouser
Karthus wins against Gragas 54.56% of the time which is 1.14% higher against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 1.16% more often than would be expected.
The average opponent winrate against Gragas is 53.42%.


Taliyah
the Stoneweaver
Karthus wins against Taliyah 54.95% of the time which is 4.92% higher against Taliyah than the average opponent.
After normalising both champions win rates Karthus wins against Taliyah 4.94% more often than would be expected.
The average opponent winrate against Taliyah is 50.03%.


Rek'Sai
the Void Burrower
Karthus wins against Rek'Sai 55.11% of the time which is 5.54% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Karthus wins against Rek'Sai 5.56% more often than would be expected.
The average opponent winrate against Rek'Sai is 49.57%.


Sylas
the Unshackled
Karthus wins against Sylas 62.17% of the time which is 8.10% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 8.12% more often than would be expected.
The average opponent winrate against Sylas is 54.07%.