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.
D2+ Champions Analysed: 3,003,492
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 15.1 is the strongest counter to jungle champions of Warwick, Rengar & Amumu. While Karthus jungle is countered most by jungle champions of Ivern, Jarvan IV & Nunu & Willump. Below is a detailed breakdown of Karthus jungle counters against jungle champions with a minimum of 100 games.
Ivern
the Green Father
Karthus wins against Ivern 42.59% of the time which is 5.67% lower against Ivern than the average opponent.
After normalising both champions win rates Karthus wins against Ivern 5.69% less often than would be expected.
The average opponent winrate against Ivernis 48.26%.
Jarvan IV
the Exemplar of Demacia
Karthus wins against Jarvan IV 42.73% of the time which is 6.37% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 6.39% less often than would be expected.
The average opponent winrate against Jarvan IVis 49.10%.
Nunu & Willump
the Boy and His Yeti
Karthus wins against Nunu & Willump 44.04% of the time which is 4.71% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu & Willump 4.73% less often than would be expected.
The average opponent winrate against Nunu & Willumpis 48.75%.
Vi
the Piltover Enforcer
Karthus wins against Vi 45.08% of the time which is 5.46% lower against Vi than the average opponent.
After normalising both champions win rates Karthus wins against Vi 5.48% less often than would be expected.
The average opponent winrate against Viis 50.54%.
Skarner
the Primordial Sovereign
Karthus wins against Skarner 45.40% of the time which is 2.57% lower against Skarner than the average opponent.
After normalising both champions win rates Karthus wins against Skarner 2.59% less often than would be expected.
The average opponent winrate against Skarneris 47.97%.
Hecarim
the Shadow of War
Karthus wins against Hecarim 46.09% of the time which is 3.88% lower against Hecarim than the average opponent.
After normalising both champions win rates Karthus wins against Hecarim 3.90% less often than would be expected.
The average opponent winrate against Hecarimis 49.97%.
Master Yi
the Wuju Bladesman
Karthus wins against Master Yi 46.60% of the time which is 3.46% lower against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 3.48% less often than would be expected.
The average opponent winrate against Master Yiis 50.06%.
Diana
Scorn of the Moon
Karthus wins against Diana 47.45% of the time which is 2.11% lower against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 2.13% less often than would be expected.
The average opponent winrate against Dianais 49.56%.
Nidalee
the Bestial Huntress
Karthus wins against Nidalee 47.65% of the time which is 3.10% lower against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 3.12% less often than would be expected.
The average opponent winrate against Nidaleeis 50.75%.
Lillia
the Bashful Bloom
Karthus wins against Lillia 48.36% of the time which is 1.41% lower against Lillia than the average opponent.
After normalising both champions win rates Karthus wins against Lillia 1.43% less often than would be expected.
The average opponent winrate against Lilliais 49.77%.
Udyr
the Spirit Walker
Karthus wins against Udyr 48.57% of the time which is 0.12% lower against Udyr than the average opponent.
After normalising both champions win rates Karthus wins against Udyr 0.14% less often than would be expected.
The average opponent winrate against Udyris 48.69%.
Bel'Veth
the Empress of the Void
Karthus wins against Bel'Veth 48.93% of the time which is 0.83% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Karthus wins against Bel'Veth 0.81% more often than would be expected.
The average opponent winrate against Bel'Vethis 48.10%.
Kayn
the Shadow Reaper
Karthus wins against Kayn 49.48% of the time which is 1.32% lower against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 1.34% less often than would be expected.
The average opponent winrate against Kaynis 50.80%.
Lee Sin
the Blind Monk
Karthus wins against Lee Sin 49.50% of the time which is 0.68% lower against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 0.70% less often than would be expected.
The average opponent winrate against Lee Sinis 50.18%.
Graves
the Outlaw
Karthus wins against Graves 50.00% of the time which is 1.75% lower against Graves than the average opponent.
After normalising both champions win rates Karthus wins against Graves 1.77% less often than would be expected.
The average opponent winrate against Gravesis 51.75%.
Taliyah
the Stoneweaver
Karthus wins against Taliyah 50.00% of the time which is 0.15% lower against Taliyah than the average opponent.
After normalising both champions win rates Karthus wins against Taliyah 0.17% less often than would be expected.
The average opponent winrate against Taliyahis 50.15%.
Fiddlesticks
the Ancient Fear
Karthus wins against Fiddlesticks 50.41% of the time which is 1.60% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 1.58% more often than would be expected.
The average opponent winrate against Fiddlesticksis 48.81%.
Xin Zhao
the Seneschal of Demacia
Karthus wins against Xin Zhao 50.78% of the time which is 1.84% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 1.82% more often than would be expected.
The average opponent winrate against Xin Zhaois 48.94%.
Viego
The Ruined King
Karthus wins against Viego 50.94% of the time which is 1.58% higher against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 1.56% more often than would be expected.
The average opponent winrate against Viegois 49.36%.
Nocturne
the Eternal Nightmare
Karthus wins against Nocturne 50.97% of the time which is 2.05% higher against Nocturne than the average opponent.
After normalising both champions win rates Karthus wins against Nocturne 2.03% more often than would be expected.
The average opponent winrate against Nocturneis 48.92%.
Shaco
the Demon Jester
Karthus wins against Shaco 51.03% of the time which is 0.17% lower against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 0.19% less often than would be expected.
The average opponent winrate against Shacois 51.20%.
Kha'Zix
the Voidreaver
Karthus wins against Kha'Zix 51.86% of the time which is 0.63% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Karthus wins against Kha'Zix 0.61% more often than would be expected.
The average opponent winrate against Kha'Zixis 51.23%.
Wukong
the Monkey King
Karthus wins against Wukong 52.05% of the time which is 3.15% higher against Wukong than the average opponent.
After normalising both champions win rates Karthus wins against Wukong 3.13% more often than would be expected.
The average opponent winrate against Wukongis 48.90%.
Ekko
the Boy Who Shattered Time
Karthus wins against Ekko 52.65% of the time which is 1.50% higher against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 1.48% more often than would be expected.
The average opponent winrate against Ekkois 51.15%.
Zac
the Secret Weapon
Karthus wins against Zac 52.80% of the time which is 1.56% higher against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 1.54% more often than would be expected.
The average opponent winrate against Zacis 51.24%.
Kindred
The Eternal Hunters
Karthus wins against Kindred 52.96% of the time which is 5.03% higher against Kindred than the average opponent.
After normalising both champions win rates Karthus wins against Kindred 5.01% more often than would be expected.
The average opponent winrate against Kindredis 47.93%.
Elise
the Spider Queen
Karthus wins against Elise 53.51% of the time which is 1.80% higher against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 1.78% more often than would be expected.
The average opponent winrate against Eliseis 51.71%.
Talon
the Blade's Shadow
Karthus wins against Talon 54.02% of the time which is 3.78% higher against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 3.76% more often than would be expected.
The average opponent winrate against Talonis 50.24%.
Zyra
Rise of the Thorns
Karthus wins against Zyra 54.07% of the time which is 4.41% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 4.39% more often than would be expected.
The average opponent winrate against Zyrais 49.66%.
Amumu
the Sad Mummy
Karthus wins against Amumu 54.74% of the time which is 6.48% higher against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 6.46% more often than would be expected.
The average opponent winrate against Amumuis 48.26%.
Rengar
the Pridestalker
Karthus wins against Rengar 55.71% of the time which is 5.30% higher against Rengar than the average opponent.
After normalising both champions win rates Karthus wins against Rengar 5.28% more often than would be expected.
The average opponent winrate against Rengaris 50.41%.
Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 63.11% of the time which is 12.12% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 12.10% more often than would be expected.
The average opponent winrate against Warwickis 50.99%.