

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.
Emerald+ Champions Analysed: 32,874,927
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 bottom vs jungle Counters
Karthus bottom on Patch 30 is the strongest counter to jungle champions of Fiddlesticks, Vi & Wukong. While Karthus bottom is countered most by jungle champions of Zac, Master Yi & Kindred. Below is a detailed breakdown of Karthus bottom counters against jungle champions with a minimum of 100 games.


Zac
the Secret Weapon
Karthus wins against Zac 46.49% of the time which is 2.66% lower against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 8.44% less often than would be expected.
The average opponent winrate against Zac is 49.15%.


Master Yi
the Wuju Bladesman
Karthus wins against Master Yi 48.90% of the time which is 1.25% higher against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 4.53% less often than would be expected.
The average opponent winrate against Master Yi is 47.65%.


Kindred
The Eternal Hunters
Karthus wins against Kindred 49.81% of the time which is 1.72% higher against Kindred than the average opponent.
After normalising both champions win rates Karthus wins against Kindred 4.06% less often than would be expected.
The average opponent winrate against Kindred is 48.09%.


Dr. Mundo
the Madman of Zaun
Karthus wins against Dr. Mundo 50.00% of the time which is 0.79% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 4.99% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.21%.


Nunu & Willump
the Boy and His Yeti
Karthus wins against Nunu & Willump 50.23% of the time which is 2.65% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu & Willump 3.13% less often than would be expected.
The average opponent winrate against Nunu & Willump is 47.58%.


Udyr
the Spirit Walker
Karthus wins against Udyr 50.64% of the time which is 1.91% higher against Udyr than the average opponent.
After normalising both champions win rates Karthus wins against Udyr 3.87% less often than would be expected.
The average opponent winrate against Udyr is 48.73%.


Jarvan IV
the Exemplar of Demacia
Karthus wins against Jarvan IV 51.12% of the time which is 3.78% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 2.00% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.34%.


Shyvana
the Half-Dragon
Karthus wins against Shyvana 51.67% of the time which is 2.55% higher against Shyvana than the average opponent.
After normalising both champions win rates Karthus wins against Shyvana 3.23% less often than would be expected.
The average opponent winrate against Shyvana is 49.12%.


Hecarim
the Shadow of War
Karthus wins against Hecarim 51.78% of the time which is 3.07% higher against Hecarim than the average opponent.
After normalising both champions win rates Karthus wins against Hecarim 2.71% less often than would be expected.
The average opponent winrate against Hecarim is 48.71%.


Bel'Veth
the Empress of the Void
Karthus wins against Bel'Veth 51.91% of the time which is 3.77% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Karthus wins against Bel'Veth 2.01% less often than would be expected.
The average opponent winrate against Bel'Veth is 48.14%.


Talon
the Blade's Shadow
Karthus wins against Talon 52.04% of the time which is 3.02% higher against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 2.76% less often than would be expected.
The average opponent winrate against Talon is 49.02%.


Graves
the Outlaw
Karthus wins against Graves 52.29% of the time which is 2.96% higher against Graves than the average opponent.
After normalising both champions win rates Karthus wins against Graves 2.81% less often than would be expected.
The average opponent winrate against Graves is 49.33%.


Lillia
the Bashful Bloom
Karthus wins against Lillia 52.41% of the time which is 3.17% higher against Lillia than the average opponent.
After normalising both champions win rates Karthus wins against Lillia 2.61% less often than would be expected.
The average opponent winrate against Lillia is 49.24%.


Naafiri
the Hound of a Hundred Bites
Karthus wins against Naafiri 53.19% of the time which is 4.50% higher against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 1.28% less often than would be expected.
The average opponent winrate against Naafiri is 48.69%.


Elise
the Spider Queen
Karthus wins against Elise 53.56% of the time which is 5.53% higher against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 0.25% less often than would be expected.
The average opponent winrate against Elise is 48.03%.


Kayn
the Shadow Reaper
Karthus wins against Kayn 53.82% of the time which is 5.55% higher against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 0.23% less often than would be expected.
The average opponent winrate against Kayn is 48.27%.


Ivern
the Green Father
Karthus wins against Ivern 53.85% of the time which is 7.18% higher against Ivern than the average opponent.
After normalising both champions win rates Karthus wins against Ivern 1.40% more often than would be expected.
The average opponent winrate against Ivern is 46.67%.


Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 53.97% of the time which is 5.49% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 0.29% less often than would be expected.
The average opponent winrate against Pantheon is 48.48%.


Gwen
The Hallowed Seamstress
Karthus wins against Gwen 54.86% of the time which is 5.81% higher against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 0.03% more often than would be expected.
The average opponent winrate against Gwen is 49.05%.


Sejuani
Fury of the North
Karthus wins against Sejuani 55.00% of the time which is 4.27% higher against Sejuani than the average opponent.
After normalising both champions win rates Karthus wins against Sejuani 1.49% less often than would be expected.
The average opponent winrate against Sejuani is 50.73%.


Ekko
the Boy Who Shattered Time
Karthus wins against Ekko 55.31% of the time which is 7.14% higher against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 1.36% more often than would be expected.
The average opponent winrate against Ekko is 48.17%.


Volibear
the Relentless Storm
Karthus wins against Volibear 55.33% of the time which is 8.01% higher against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 2.23% more often than would be expected.
The average opponent winrate against Volibear is 47.32%.


Shaco
the Demon Jester
Karthus wins against Shaco 55.73% of the time which is 7.64% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 1.86% more often than would be expected.
The average opponent winrate against Shaco is 48.09%.


Briar
the Restrained Hunger
Karthus wins against Briar 55.75% of the time which is 8.29% higher against Briar than the average opponent.
After normalising both champions win rates Karthus wins against Briar 2.51% more often than would be expected.
The average opponent winrate against Briar is 47.46%.


Evelynn
Agony's Embrace
Karthus wins against Evelynn 55.86% of the time which is 7.83% higher against Evelynn than the average opponent.
After normalising both champions win rates Karthus wins against Evelynn 2.05% more often than would be expected.
The average opponent winrate against Evelynn is 48.03%.


Amumu
the Sad Mummy
Karthus wins against Amumu 55.90% of the time which is 6.96% higher against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 1.18% more often than would be expected.
The average opponent winrate against Amumu is 48.94%.


Xin Zhao
the Seneschal of Demacia
Karthus wins against Xin Zhao 56.32% of the time which is 8.24% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 2.46% more often than would be expected.
The average opponent winrate against Xin Zhao is 48.08%.


Rengar
the Pridestalker
Karthus wins against Rengar 56.33% of the time which is 6.24% higher against Rengar than the average opponent.
After normalising both champions win rates Karthus wins against Rengar 0.47% more often than would be expected.
The average opponent winrate against Rengar is 50.09%.


Diana
Scorn of the Moon
Karthus wins against Diana 56.36% of the time which is 7.52% higher against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 1.74% more often than would be expected.
The average opponent winrate against Diana is 48.84%.


Lee Sin
the Blind Monk
Karthus wins against Lee Sin 56.48% of the time which is 6.48% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 0.71% more often than would be expected.
The average opponent winrate against Lee Sin is 50.00%.


Zed
the Master of Shadows
Karthus wins against Zed 56.53% of the time which is 5.66% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 0.10% less often than would be expected.
The average opponent winrate against Zed is 50.87%.


Nidalee
the Bestial Huntress
Karthus wins against Nidalee 56.59% of the time which is 5.73% higher against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 0.03% less often than would be expected.
The average opponent winrate against Nidalee is 50.86%.


Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 57.07% of the time which is 10.74% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 4.96% more often than would be expected.
The average opponent winrate against Warwick is 46.33%.


Nocturne
the Eternal Nightmare
Karthus wins against Nocturne 57.18% of the time which is 9.97% higher against Nocturne than the average opponent.
After normalising both champions win rates Karthus wins against Nocturne 4.19% more often than would be expected.
The average opponent winrate against Nocturne is 47.21%.


Viego
The Ruined King
Karthus wins against Viego 57.69% of the time which is 8.18% 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 49.51%.


Kha'Zix
the Voidreaver
Karthus wins against Kha'Zix 58.29% of the time which is 10.42% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Karthus wins against Kha'Zix 4.64% more often than would be expected.
The average opponent winrate against Kha'Zix is 47.87%.


Wukong
the Monkey King
Karthus wins against Wukong 59.41% of the time which is 11.49% higher against Wukong than the average opponent.
After normalising both champions win rates Karthus wins against Wukong 5.71% more often than would be expected.
The average opponent winrate against Wukong is 47.92%.


Vi
the Piltover Enforcer
Karthus wins against Vi 61.22% of the time which is 10.68% higher against Vi than the average opponent.
After normalising both champions win rates Karthus wins against Vi 4.92% more often than would be expected.
The average opponent winrate against Vi is 50.54%.


Fiddlesticks
the Ancient Fear
Karthus wins against Fiddlesticks 62.87% of the time which is 14.36% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 8.58% more often than would be expected.
The average opponent winrate against Fiddlesticks is 48.51%.