

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: 17,438,201
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 15.4 is the strongest counter to jungle champions of Sylas, Zed & Rammus. While Karthus jungle is countered most by jungle champions of Yorick, Volibear & Gwen. Below is a detailed breakdown of Karthus jungle counters against jungle champions with a minimum of 100 games.


Yorick
Shepherd of Souls
Karthus wins against Yorick 41.83% of the time which is 2.57% lower against Yorick than the average opponent.
After normalising both champions win rates Karthus wins against Yorick 0.98% less often than would be expected.
The average opponent winrate against Yorick is 44.40%.


Volibear
the Relentless Storm
Karthus wins against Volibear 42.74% of the time which is 5.34% lower against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 3.72% less often than would be expected.
The average opponent winrate against Volibear is 48.08%.


Gwen
The Hallowed Seamstress
Karthus wins against Gwen 43.39% of the time which is 6.23% lower against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 4.60% less often than would be expected.
The average opponent winrate against Gwen is 49.62%.


Master Yi
the Wuju Bladesman
Karthus wins against Master Yi 43.45% of the time which is 4.87% lower against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 3.25% less often than would be expected.
The average opponent winrate against Master Yi is 48.32%.


Darius
the Hand of Noxus
Karthus wins against Darius 43.63% of the time which is 1.95% lower against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 0.35% less often than would be expected.
The average opponent winrate against Darius is 45.58%.


Hecarim
the Shadow of War
Karthus wins against Hecarim 43.70% of the time which is 8.01% lower against Hecarim than the average opponent.
After normalising both champions win rates Karthus wins against Hecarim 6.38% less often than would be expected.
The average opponent winrate against Hecarim is 51.71%.


Poppy
Keeper of the Hammer
Karthus wins against Poppy 43.75% of the time which is 6.32% lower against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 4.69% less often than would be expected.
The average opponent winrate against Poppy is 50.07%.


Elise
the Spider Queen
Karthus wins against Elise 43.97% of the time which is 6.32% lower against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 4.69% less often than would be expected.
The average opponent winrate against Elise is 50.29%.


Ivern
the Green Father
Karthus wins against Ivern 44.25% of the time which is 6.93% lower against Ivern than the average opponent.
After normalising both champions win rates Karthus wins against Ivern 5.30% less often than would be expected.
The average opponent winrate against Ivern is 51.18%.


Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 44.53% of the time which is 5.63% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 4.00% less often than would be expected.
The average opponent winrate against Pantheon is 50.16%.


Xin Zhao
the Seneschal of Demacia
Karthus wins against Xin Zhao 44.66% of the time which is 3.81% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 2.18% less often than would be expected.
The average opponent winrate against Xin Zhao is 48.47%.


Nunu & Willump
the Boy and His Yeti
Karthus wins against Nunu & Willump 44.85% of the time which is 3.60% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu & Willump 1.98% less often than would be expected.
The average opponent winrate against Nunu & Willump is 48.45%.


Nocturne
the Eternal Nightmare
Karthus wins against Nocturne 44.88% of the time which is 1.80% lower against Nocturne than the average opponent.
After normalising both champions win rates Karthus wins against Nocturne 0.19% less often than would be expected.
The average opponent winrate against Nocturne is 46.68%.


Evelynn
Agony's Embrace
Karthus wins against Evelynn 44.90% of the time which is 5.41% lower against Evelynn than the average opponent.
After normalising both champions win rates Karthus wins against Evelynn 3.78% less often than would be expected.
The average opponent winrate against Evelynn is 50.31%.


Sejuani
Fury of the North
Karthus wins against Sejuani 45.67% of the time which is 4.33% lower against Sejuani than the average opponent.
After normalising both champions win rates Karthus wins against Sejuani 2.70% less often than would be expected.
The average opponent winrate against Sejuani is 50.00%.


Lillia
the Bashful Bloom
Karthus wins against Lillia 45.85% of the time which is 3.68% lower against Lillia than the average opponent.
After normalising both champions win rates Karthus wins against Lillia 2.05% less often than would be expected.
The average opponent winrate against Lillia is 49.53%.


Vi
the Piltover Enforcer
Karthus wins against Vi 46.14% of the time which is 3.39% lower against Vi than the average opponent.
After normalising both champions win rates Karthus wins against Vi 1.76% less often than would be expected.
The average opponent winrate against Vi is 49.53%.


Diana
Scorn of the Moon
Karthus wins against Diana 46.16% of the time which is 2.58% lower against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 0.95% less often than would be expected.
The average opponent winrate against Diana is 48.74%.


Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 46.19% of the time which is 0.36% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 1.97% more often than would be expected.
The average opponent winrate against Warwick is 45.83%.


Nidalee
the Bestial Huntress
Karthus wins against Nidalee 46.29% of the time which is 8.22% lower against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 6.60% less often than would be expected.
The average opponent winrate against Nidalee is 54.51%.


Shyvana
the Half-Dragon
Karthus wins against Shyvana 46.53% of the time which is 1.20% lower against Shyvana than the average opponent.
After normalising both champions win rates Karthus wins against Shyvana 0.42% more often than would be expected.
The average opponent winrate against Shyvana is 47.73%.


Zac
the Secret Weapon
Karthus wins against Zac 46.77% of the time which is 4.09% lower against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 2.46% less often than would be expected.
The average opponent winrate against Zac is 50.86%.


Briar
the Restrained Hunger
Karthus wins against Briar 46.92% of the time which is 0.11% higher against Briar than the average opponent.
After normalising both champions win rates Karthus wins against Briar 1.73% more often than would be expected.
The average opponent winrate against Briar is 46.81%.


Jax
Grandmaster at Arms
Karthus wins against Jax 47.22% of the time which is 1.45% lower against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 0.18% more often than would be expected.
The average opponent winrate against Jax is 48.67%.


Kayn
the Shadow Reaper
Karthus wins against Kayn 47.68% of the time which is 0.86% lower against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 0.77% more often than would be expected.
The average opponent winrate against Kayn is 48.54%.


Jarvan IV
the Exemplar of Demacia
Karthus wins against Jarvan IV 47.73% of the time which is 0.76% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 0.87% more often than would be expected.
The average opponent winrate against Jarvan IV is 48.49%.


Graves
the Outlaw
Karthus wins against Graves 47.87% of the time which is 2.55% lower against Graves than the average opponent.
After normalising both champions win rates Karthus wins against Graves 0.92% less often than would be expected.
The average opponent winrate against Graves is 50.42%.


Udyr
the Spirit Walker
Karthus wins against Udyr 48.48% of the time which is 0.43% lower against Udyr than the average opponent.
After normalising both champions win rates Karthus wins against Udyr 1.20% more often than would be expected.
The average opponent winrate against Udyr is 48.91%.


Ekko
the Boy Who Shattered Time
Karthus wins against Ekko 48.66% of the time which is 0.87% lower against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 0.76% more often than would be expected.
The average opponent winrate against Ekko is 49.53%.


Kindred
The Eternal Hunters
Karthus wins against Kindred 48.88% of the time which is 1.85% lower against Kindred than the average opponent.
After normalising both champions win rates Karthus wins against Kindred 0.22% less often than would be expected.
The average opponent winrate against Kindred is 50.73%.


Zyra
Rise of the Thorns
Karthus wins against Zyra 49.10% of the time which is 2.06% lower against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 0.43% less often than would be expected.
The average opponent winrate against Zyra is 51.16%.


Bel'Veth
the Empress of the Void
Karthus wins against Bel'Veth 49.29% of the time which is 1.51% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Karthus wins against Bel'Veth 0.12% more often than would be expected.
The average opponent winrate against Bel'Veth is 50.80%.


Amumu
the Sad Mummy
Karthus wins against Amumu 49.34% of the time which is 2.49% higher against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 4.11% more often than would be expected.
The average opponent winrate against Amumu is 46.85%.


Lee Sin
the Blind Monk
Karthus wins against Lee Sin 49.37% of the time which is 1.72% lower against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 0.09% less often than would be expected.
The average opponent winrate against Lee Sin is 51.09%.


Talon
the Blade's Shadow
Karthus wins against Talon 49.61% of the time which is 2.17% lower against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 0.54% less often than would be expected.
The average opponent winrate against Talon is 51.78%.


Fiddlesticks
the Ancient Fear
Karthus wins against Fiddlesticks 50.00% of the time which is 1.61% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 3.23% more often than would be expected.
The average opponent winrate against Fiddlesticks is 48.39%.


Teemo
the Swift Scout
Karthus wins against Teemo 50.52% of the time which is 3.22% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 4.84% more often than would be expected.
The average opponent winrate against Teemo is 47.30%.


Viego
The Ruined King
Karthus wins against Viego 50.55% of the time which is 0.78% higher against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 2.41% more often than would be expected.
The average opponent winrate against Viego is 49.77%.


Kha'Zix
the Voidreaver
Karthus wins against Kha'Zix 50.90% of the time which is 0.17% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Karthus wins against Kha'Zix 1.80% more often than would be expected.
The average opponent winrate against Kha'Zix is 50.73%.


Rengar
the Pridestalker
Karthus wins against Rengar 51.88% of the time which is 2.41% lower against Rengar than the average opponent.
After normalising both champions win rates Karthus wins against Rengar 0.79% less often than would be expected.
The average opponent winrate against Rengar is 54.29%.


Gragas
the Rabble Rouser
Karthus wins against Gragas 52.08% of the time which is 1.53% lower against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 0.10% more often than would be expected.
The average opponent winrate against Gragas is 53.61%.


Skarner
the Primordial Sovereign
Karthus wins against Skarner 52.24% of the time which is 2.64% lower against Skarner than the average opponent.
After normalising both champions win rates Karthus wins against Skarner 1.02% less often than would be expected.
The average opponent winrate against Skarner is 54.88%.


Shaco
the Demon Jester
Karthus wins against Shaco 53.06% of the time which is 2.61% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 4.24% more often than would be expected.
The average opponent winrate against Shaco is 50.45%.


Wukong
the Monkey King
Karthus wins against Wukong 53.39% of the time which is 4.92% higher against Wukong than the average opponent.
After normalising both champions win rates Karthus wins against Wukong 6.55% more often than would be expected.
The average opponent winrate against Wukong is 48.47%.


Trundle
the Troll King
Karthus wins against Trundle 54.11% of the time which is 6.53% higher against Trundle than the average opponent.
After normalising both champions win rates Karthus wins against Trundle 8.15% more often than would be expected.
The average opponent winrate against Trundle is 47.58%.


Rammus
the Armordillo
Karthus wins against Rammus 54.95% of the time which is 6.14% higher against Rammus than the average opponent.
After normalising both champions win rates Karthus wins against Rammus 7.77% more often than would be expected.
The average opponent winrate against Rammus is 48.81%.


Zed
the Master of Shadows
Karthus wins against Zed 55.69% of the time which is 3.50% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 5.13% more often than would be expected.
The average opponent winrate against Zed is 52.19%.


Sylas
the Unshackled
Karthus wins against Sylas 57.84% of the time which is 2.70% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 4.32% more often than would be expected.
The average opponent winrate against Sylas is 55.14%.