

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.
1Trick Champions Analysed: 1,706,833
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 Naafiri, Zed & Diana. While Karthus jungle is countered most by jungle champions of Master Yi, Rengar & Ekko. Below is a detailed breakdown of Karthus jungle counters against jungle champions with a minimum of 100 games.


Master Yi
the Wuju Bladesman
Karthus wins against Master Yi 48.62% of the time which is 5.86% higher against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 5.72% less often than would be expected.
The average opponent winrate against Master Yi is 42.76%.


Rengar
the Pridestalker
Karthus wins against Rengar 49.07% of the time which is 5.81% higher against Rengar than the average opponent.
After normalising both champions win rates Karthus wins against Rengar 5.78% less often than would be expected.
The average opponent winrate against Rengar is 43.26%.


Ekko
the Boy Who Shattered Time
Karthus wins against Ekko 49.18% of the time which is 6.14% higher against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 5.44% less often than would be expected.
The average opponent winrate against Ekko is 43.04%.


Kindred
The Eternal Hunters
Karthus wins against Kindred 51.02% of the time which is 7.41% higher against Kindred than the average opponent.
After normalising both champions win rates Karthus wins against Kindred 4.18% less often than would be expected.
The average opponent winrate against Kindred is 43.61%.


Nidalee
the Bestial Huntress
Karthus wins against Nidalee 51.82% of the time which is 8.83% higher against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 2.75% less often than would be expected.
The average opponent winrate against Nidalee is 42.99%.


Jarvan IV
the Exemplar of Demacia
Karthus wins against Jarvan IV 52.24% of the time which is 8.17% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 3.43% less often than would be expected.
The average opponent winrate against Jarvan IV is 44.07%.


Hecarim
the Shadow of War
Karthus wins against Hecarim 52.79% of the time which is 9.17% higher against Hecarim than the average opponent.
After normalising both champions win rates Karthus wins against Hecarim 2.42% less often than would be expected.
The average opponent winrate against Hecarim is 43.62%.


Shaco
the Demon Jester
Karthus wins against Shaco 53.23% of the time which is 10.08% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 1.51% less often than would be expected.
The average opponent winrate against Shaco is 43.15%.


Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 55.12% of the time which is 11.35% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 0.25% less often than would be expected.
The average opponent winrate against Pantheon is 43.77%.


Kha'Zix
the Voidreaver
Karthus wins against Kha'Zix 55.31% of the time which is 12.03% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Karthus wins against Kha'Zix 0.44% more often than would be expected.
The average opponent winrate against Kha'Zix is 43.28%.


Graves
the Outlaw
Karthus wins against Graves 55.46% of the time which is 10.77% higher against Graves than the average opponent.
After normalising both champions win rates Karthus wins against Graves 0.84% less often than would be expected.
The average opponent winrate against Graves is 44.69%.


Lee Sin
the Blind Monk
Karthus wins against Lee Sin 56.12% of the time which is 13.28% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 1.70% more often than would be expected.
The average opponent winrate against Lee Sin is 42.84%.


Nocturne
the Eternal Nightmare
Karthus wins against Nocturne 56.90% of the time which is 13.94% higher against Nocturne than the average opponent.
After normalising both champions win rates Karthus wins against Nocturne 2.36% more often than would be expected.
The average opponent winrate against Nocturne is 42.96%.


Talon
the Blade's Shadow
Karthus wins against Talon 57.46% of the time which is 14.46% higher against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 2.88% more often than would be expected.
The average opponent winrate against Talon is 43.00%.


Viego
The Ruined King
Karthus wins against Viego 57.85% of the time which is 13.83% higher against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 2.23% more often than would be expected.
The average opponent winrate against Viego is 44.02%.


Kayn
the Shadow Reaper
Karthus wins against Kayn 58.33% of the time which is 14.21% higher against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 2.61% more often than would be expected.
The average opponent winrate against Kayn is 44.12%.


Xin Zhao
the Seneschal of Demacia
Karthus wins against Xin Zhao 58.99% of the time which is 14.17% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 2.56% more often than would be expected.
The average opponent winrate against Xin Zhao is 44.82%.


Vi
the Piltover Enforcer
Karthus wins against Vi 59.22% of the time which is 13.45% higher against Vi than the average opponent.
After normalising both champions win rates Karthus wins against Vi 1.83% more often than would be expected.
The average opponent winrate against Vi is 45.77%.


Lillia
the Bashful Bloom
Karthus wins against Lillia 59.46% of the time which is 13.82% higher against Lillia than the average opponent.
After normalising both champions win rates Karthus wins against Lillia 2.20% more often than would be expected.
The average opponent winrate against Lillia is 45.64%.


Diana
Scorn of the Moon
Karthus wins against Diana 60.67% of the time which is 16.19% higher against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 4.58% more often than would be expected.
The average opponent winrate against Diana is 44.48%.


Zed
the Master of Shadows
Karthus wins against Zed 62.28% of the time which is 18.64% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 7.05% more often than would be expected.
The average opponent winrate against Zed is 43.64%.


Naafiri
the Hound of a Hundred Bites
Karthus wins against Naafiri 62.76% of the time which is 18.11% higher against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 6.50% more often than would be expected.
The average opponent winrate against Naafiri is 44.65%.