

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: 16,358,264
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 15.8 is the strongest counter to jungle champions of Zac, Evelynn & Viego. While Karthus bottom is countered most by jungle champions of Dr. Mundo, Nidalee & Elise. Below is a detailed breakdown of Karthus bottom counters against jungle champions with a minimum of 100 games.


Dr. Mundo
the Madman of Zaun
Karthus wins against Dr. Mundo 40.65% of the time which is 6.51% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 13.04% less often than would be expected.
The average opponent winrate against Dr. Mundo is 47.16%.


Nidalee
the Bestial Huntress
Karthus wins against Nidalee 44.12% of the time which is 6.27% lower against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 12.79% less often than would be expected.
The average opponent winrate against Nidalee is 50.39%.


Elise
the Spider Queen
Karthus wins against Elise 45.60% of the time which is 2.12% lower against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 8.65% less often than would be expected.
The average opponent winrate against Elise is 47.72%.


Naafiri
the Hound of a Hundred Bites
Karthus wins against Naafiri 47.43% of the time which is 0.29% higher against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 6.24% less often than would be expected.
The average opponent winrate against Naafiri is 47.14%.


Kindred
The Eternal Hunters
Karthus wins against Kindred 47.75% of the time which is 0.66% higher against Kindred than the average opponent.
After normalising both champions win rates Karthus wins against Kindred 5.87% less often than would be expected.
The average opponent winrate against Kindred is 47.09%.


Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 47.83% of the time which is 1.82% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 4.71% less often than would be expected.
The average opponent winrate against Warwick is 46.01%.


Nunu & Willump
the Boy and His Yeti
Karthus wins against Nunu & Willump 47.86% of the time which is 1.37% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu & Willump 5.16% less often than would be expected.
The average opponent winrate against Nunu & Willump is 46.49%.


Ekko
the Boy Who Shattered Time
Karthus wins against Ekko 48.17% of the time which is 0.65% higher against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 5.88% less often than would be expected.
The average opponent winrate against Ekko is 47.52%.


Zed
the Master of Shadows
Karthus wins against Zed 48.39% of the time which is 1.97% lower against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 8.49% less often than would be expected.
The average opponent winrate against Zed is 50.36%.


Kayn
the Shadow Reaper
Karthus wins against Kayn 51.06% of the time which is 3.82% higher against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 2.71% less often than would be expected.
The average opponent winrate against Kayn is 47.24%.


Lillia
the Bashful Bloom
Karthus wins against Lillia 51.29% of the time which is 3.81% higher against Lillia than the average opponent.
After normalising both champions win rates Karthus wins against Lillia 2.72% less often than would be expected.
The average opponent winrate against Lillia is 47.48%.


Briar
the Restrained Hunger
Karthus wins against Briar 52.48% of the time which is 5.37% higher against Briar than the average opponent.
After normalising both champions win rates Karthus wins against Briar 1.16% less often than would be expected.
The average opponent winrate against Briar is 47.11%.


Vi
the Piltover Enforcer
Karthus wins against Vi 53.15% of the time which is 4.60% higher against Vi than the average opponent.
After normalising both champions win rates Karthus wins against Vi 1.93% less often than would be expected.
The average opponent winrate against Vi is 48.55%.


Udyr
the Spirit Walker
Karthus wins against Udyr 53.78% of the time which is 6.71% higher against Udyr than the average opponent.
After normalising both champions win rates Karthus wins against Udyr 0.18% more often than would be expected.
The average opponent winrate against Udyr is 47.07%.


Volibear
the Relentless Storm
Karthus wins against Volibear 54.11% of the time which is 7.50% higher against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 0.97% more often than would be expected.
The average opponent winrate against Volibear is 46.61%.


Master Yi
the Wuju Bladesman
Karthus wins against Master Yi 54.81% of the time which is 7.17% higher against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 0.64% more often than would be expected.
The average opponent winrate against Master Yi is 47.64%.


Hecarim
the Shadow of War
Karthus wins against Hecarim 54.92% of the time which is 6.62% higher against Hecarim than the average opponent.
After normalising both champions win rates Karthus wins against Hecarim 0.09% more often than would be expected.
The average opponent winrate against Hecarim is 48.30%.


Shaco
the Demon Jester
Karthus wins against Shaco 55.07% of the time which is 7.26% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 0.73% more often than would be expected.
The average opponent winrate against Shaco is 47.81%.


Fiddlesticks
the Ancient Fear
Karthus wins against Fiddlesticks 55.14% of the time which is 8.50% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 1.97% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.64%.


Nocturne
the Eternal Nightmare
Karthus wins against Nocturne 55.22% of the time which is 8.73% higher against Nocturne than the average opponent.
After normalising both champions win rates Karthus wins against Nocturne 2.20% more often than would be expected.
The average opponent winrate against Nocturne is 46.49%.


Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 55.83% of the time which is 7.12% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 0.59% more often than would be expected.
The average opponent winrate against Pantheon is 48.71%.


Xin Zhao
the Seneschal of Demacia
Karthus wins against Xin Zhao 56.13% of the time which is 8.76% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 2.23% more often than would be expected.
The average opponent winrate against Xin Zhao is 47.37%.


Graves
the Outlaw
Karthus wins against Graves 56.91% of the time which is 8.43% higher against Graves than the average opponent.
After normalising both champions win rates Karthus wins against Graves 1.90% more often than would be expected.
The average opponent winrate against Graves is 48.48%.


Talon
the Blade's Shadow
Karthus wins against Talon 57.19% of the time which is 8.96% higher against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 2.43% more often than would be expected.
The average opponent winrate against Talon is 48.23%.


Jarvan IV
the Exemplar of Demacia
Karthus wins against Jarvan IV 57.21% of the time which is 9.87% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 3.34% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.34%.


Diana
Scorn of the Moon
Karthus wins against Diana 57.86% of the time which is 10.23% higher against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 3.70% more often than would be expected.
The average opponent winrate against Diana is 47.63%.


Kha'Zix
the Voidreaver
Karthus wins against Kha'Zix 57.88% of the time which is 10.02% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Karthus wins against Kha'Zix 3.49% more often than would be expected.
The average opponent winrate against Kha'Zix is 47.86%.


Gwen
The Hallowed Seamstress
Karthus wins against Gwen 59.11% of the time which is 11.62% higher against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 5.09% more often than would be expected.
The average opponent winrate against Gwen is 47.49%.


Lee Sin
the Blind Monk
Karthus wins against Lee Sin 59.49% of the time which is 9.68% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 3.16% more often than would be expected.
The average opponent winrate against Lee Sin is 49.81%.


Rengar
the Pridestalker
Karthus wins against Rengar 59.77% of the time which is 9.54% higher against Rengar than the average opponent.
After normalising both champions win rates Karthus wins against Rengar 3.02% more often than would be expected.
The average opponent winrate against Rengar is 50.23%.


Viego
The Ruined King
Karthus wins against Viego 61.72% of the time which is 12.58% higher against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 6.05% more often than would be expected.
The average opponent winrate against Viego is 49.14%.


Evelynn
Agony's Embrace
Karthus wins against Evelynn 62.04% of the time which is 14.00% higher against Evelynn than the average opponent.
After normalising both champions win rates Karthus wins against Evelynn 7.47% more often than would be expected.
The average opponent winrate against Evelynn is 48.04%.


Zac
the Secret Weapon
Karthus wins against Zac 63.89% of the time which is 14.88% higher against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 8.35% more often than would be expected.
The average opponent winrate against Zac is 49.01%.