

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.
Diamond+ Champions Analysed: 2,407,026
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 15.16 is the strongest counter to jungle champions of Viego, Qiyana & Kha'Zix. While Karthus jungle is countered most by jungle champions of Volibear, Master Yi & Ekko. Below is a detailed breakdown of Karthus jungle counters against jungle champions with a minimum of 100 games.


Volibear
the Relentless Storm
Karthus wins against Volibear 43.69% of the time which is 2.62% lower against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 5.23% less often than would be expected.
The average opponent winrate against Volibear is 46.31%.


Master Yi
the Wuju Bladesman
Karthus wins against Master Yi 44.55% of the time which is 1.66% lower against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 4.27% less often than would be expected.
The average opponent winrate against Master Yi is 46.21%.


Ekko
the Boy Who Shattered Time
Karthus wins against Ekko 47.18% of the time which is 0.31% lower against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 2.92% less often than would be expected.
The average opponent winrate against Ekko is 47.49%.


Jarvan IV
the Exemplar of Demacia
Karthus wins against Jarvan IV 48.30% of the time which is 0.82% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 1.79% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.48%.


Rek'Sai
the Void Burrower
Karthus wins against Rek'Sai 49.04% of the time which is 2.06% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Karthus wins against Rek'Sai 0.55% less often than would be expected.
The average opponent winrate against Rek'Sai is 46.98%.


Kayn
the Shadow Reaper
Karthus wins against Kayn 50.49% of the time which is 1.94% higher against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 0.67% less often than would be expected.
The average opponent winrate against Kayn is 48.55%.


Shaco
the Demon Jester
Karthus wins against Shaco 50.91% of the time which is 2.98% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 0.37% more often than would be expected.
The average opponent winrate against Shaco is 47.93%.


Nidalee
the Bestial Huntress
Karthus wins against Nidalee 51.82% of the time which is 4.60% higher against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 1.99% more often than would be expected.
The average opponent winrate against Nidalee is 47.22%.


Hecarim
the Shadow of War
Karthus wins against Hecarim 52.59% of the time which is 5.11% higher against Hecarim than the average opponent.
After normalising both champions win rates Karthus wins against Hecarim 2.50% more often than would be expected.
The average opponent winrate against Hecarim is 47.48%.


Sylas
the Unshackled
Karthus wins against Sylas 52.62% of the time which is 1.84% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 0.77% less often than would be expected.
The average opponent winrate against Sylas is 50.78%.


Nautilus
the Titan of the Depths
Karthus wins against Nautilus 53.04% of the time which is 1.78% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 4.38% less often than would be expected.
The average opponent winrate against Nautilus is 54.82%.


Lee Sin
the Blind Monk
Karthus wins against Lee Sin 53.88% of the time which is 5.10% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 2.49% more often than would be expected.
The average opponent winrate against Lee Sin is 48.78%.


Zed
the Master of Shadows
Karthus wins against Zed 54.07% of the time which is 3.90% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 1.29% more often than would be expected.
The average opponent winrate against Zed is 50.17%.


Kha'Zix
the Voidreaver
Karthus wins against Kha'Zix 54.33% of the time which is 6.96% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Karthus wins against Kha'Zix 4.35% more often than would be expected.
The average opponent winrate against Kha'Zix is 47.37%.


Qiyana
Empress of the Elements
Karthus wins against Qiyana 55.75% of the time which is 8.01% higher against Qiyana than the average opponent.
After normalising both champions win rates Karthus wins against Qiyana 5.40% more often than would be expected.
The average opponent winrate against Qiyana is 47.74%.


Viego
The Ruined King
Karthus wins against Viego 55.78% of the time which is 6.56% higher against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 3.95% more often than would be expected.
The average opponent winrate against Viego is 49.22%.