![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![emerald_plus](https://cdn5.lolalytics.com/emblem40/emerald.webp)
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: 22,122,300
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](https://cdn5.lolalytics.com/champ140/karthus.webp)
![jungle lane](https://cdn5.lolalytics.com/lane27/jungle.webp)
Karthus Counters
Karthus jungle vs jungle Counters
Karthus jungle on Patch 14 is the strongest counter to jungle champions of Olaf, Teemo & Maokai. While Karthus jungle is countered most by jungle champions of Ivern, Mordekaiser & Udyr. Below is a detailed breakdown of Karthus jungle counters against jungle champions with a minimum of 100 games.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Ivern](https://cdn5.lolalytics.com/champx46/ivern.webp)
Ivern
the Green Father
Karthus wins against Ivern 46.04% of the time which is 0.66% lower against Ivern than the average opponent.
After normalising both champions win rates Karthus wins against Ivern 4.24% less often than would be expected.
The average opponent winrate against Ivernis 46.70%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Mordekaiser](https://cdn5.lolalytics.com/champx46/mordekaiser.webp)
Mordekaiser
the Iron Revenant
Karthus wins against Mordekaiser 46.81% of the time which is 1.17% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 4.75% less often than would be expected.
The average opponent winrate against Mordekaiseris 47.98%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Udyr](https://cdn5.lolalytics.com/champx46/udyr.webp)
Udyr
the Spirit Walker
Karthus wins against Udyr 47.89% of the time which is 1.46% higher against Udyr than the average opponent.
After normalising both champions win rates Karthus wins against Udyr 2.12% less often than would be expected.
The average opponent winrate against Udyris 46.43%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Volibear](https://cdn5.lolalytics.com/champx46/volibear.webp)
Volibear
the Relentless Storm
Karthus wins against Volibear 48.49% of the time which is 2.05% higher against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 1.53% less often than would be expected.
The average opponent winrate against Volibearis 46.44%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Shyvana](https://cdn5.lolalytics.com/champx46/shyvana.webp)
Shyvana
the Half-Dragon
Karthus wins against Shyvana 48.76% of the time which is 1.41% higher against Shyvana than the average opponent.
After normalising both champions win rates Karthus wins against Shyvana 2.17% less often than would be expected.
The average opponent winrate against Shyvanais 47.35%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Ekko](https://cdn5.lolalytics.com/champx46/ekko.webp)
Ekko
the Boy Who Shattered Time
Karthus wins against Ekko 48.76% of the time which is 0.75% higher against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 2.83% less often than would be expected.
The average opponent winrate against Ekkois 48.01%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Skarner](https://cdn5.lolalytics.com/champx46/skarner.webp)
Skarner
the Crystal Vanguard
Karthus wins against Skarner 49.04% of the time which is 1.66% higher against Skarner than the average opponent.
After normalising both champions win rates Karthus wins against Skarner 1.92% less often than would be expected.
The average opponent winrate against Skarneris 47.38%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Bel'Veth](https://cdn5.lolalytics.com/champx46/belveth.webp)
Bel'Veth
the Empress of the Void
Karthus wins against Bel'Veth 49.10% of the time which is 1.72% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Karthus wins against Bel'Veth 1.86% less often than would be expected.
The average opponent winrate against Bel'Vethis 47.38%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Nunu & Willump](https://cdn5.lolalytics.com/champx46/nunu.webp)
Nunu & Willump
the Boy and His Yeti
Karthus wins against Nunu & Willump 49.19% of the time which is 1.86% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu & Willump 1.72% less often than would be expected.
The average opponent winrate against Nunu & Willumpis 47.33%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Gwen](https://cdn5.lolalytics.com/champx46/gwen.webp)
Gwen
The Hallowed Seamstress
Karthus wins against Gwen 49.25% of the time which is 1.82% higher against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 1.76% less often than would be expected.
The average opponent winrate against Gwenis 47.43%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Lillia](https://cdn5.lolalytics.com/champx46/lillia.webp)
Lillia
the Bashful Bloom
Karthus wins against Lillia 49.98% of the time which is 3.31% higher against Lillia than the average opponent.
After normalising both champions win rates Karthus wins against Lillia 0.27% less often than would be expected.
The average opponent winrate against Lilliais 46.67%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Master Yi](https://cdn5.lolalytics.com/champx46/masteryi.webp)
Master Yi
the Wuju Bladesman
Karthus wins against Master Yi 50.00% of the time which is 1.96% higher against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 1.62% less often than would be expected.
The average opponent winrate against Master Yiis 48.04%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Nidalee](https://cdn5.lolalytics.com/champx46/nidalee.webp)
Nidalee
the Bestial Huntress
Karthus wins against Nidalee 50.12% of the time which is 1.57% higher against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 2.01% less often than would be expected.
The average opponent winrate against Nidaleeis 48.55%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Kayn](https://cdn5.lolalytics.com/champx46/kayn.webp)
Kayn
the Shadow Reaper
Karthus wins against Kayn 50.19% of the time which is 2.25% higher against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 1.33% less often than would be expected.
The average opponent winrate against Kaynis 47.94%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Rek'Sai](https://cdn5.lolalytics.com/champx46/reksai.webp)
Rek'Sai
the Void Burrower
Karthus wins against Rek'Sai 50.34% of the time which is 2.75% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Karthus wins against Rek'Sai 0.83% less often than would be expected.
The average opponent winrate against Rek'Saiis 47.59%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Xin Zhao](https://cdn5.lolalytics.com/champx46/xinzhao.webp)
Xin Zhao
the Seneschal of Demacia
Karthus wins against Xin Zhao 50.37% of the time which is 3.24% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 0.34% less often than would be expected.
The average opponent winrate against Xin Zhaois 47.13%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Elise](https://cdn5.lolalytics.com/champx46/elise.webp)
Elise
the Spider Queen
Karthus wins against Elise 50.54% of the time which is 1.90% higher against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 1.68% less often than would be expected.
The average opponent winrate against Eliseis 48.64%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Nocturne](https://cdn5.lolalytics.com/champx46/nocturne.webp)
Nocturne
the Eternal Nightmare
Karthus wins against Nocturne 50.55% of the time which is 4.68% higher against Nocturne than the average opponent.
After normalising both champions win rates Karthus wins against Nocturne 1.11% more often than would be expected.
The average opponent winrate against Nocturneis 45.87%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Rumble](https://cdn5.lolalytics.com/champx46/rumble.webp)
Rumble
the Mechanized Menace
Karthus wins against Rumble 50.56% of the time which is 3.21% higher against Rumble than the average opponent.
After normalising both champions win rates Karthus wins against Rumble 0.37% less often than would be expected.
The average opponent winrate against Rumbleis 47.35%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Diana](https://cdn5.lolalytics.com/champx46/diana.webp)
Diana
Scorn of the Moon
Karthus wins against Diana 50.74% of the time which is 2.57% higher against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 1.01% less often than would be expected.
The average opponent winrate against Dianais 48.17%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Hecarim](https://cdn5.lolalytics.com/champx46/hecarim.webp)
Hecarim
the Shadow of War
Karthus wins against Hecarim 51.11% of the time which is 2.23% higher against Hecarim than the average opponent.
After normalising both champions win rates Karthus wins against Hecarim 1.35% less often than would be expected.
The average opponent winrate against Hecarimis 48.88%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Morgana](https://cdn5.lolalytics.com/champx46/morgana.webp)
Morgana
the Fallen
Karthus wins against Morgana 51.34% of the time which is 4.43% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 0.85% more often than would be expected.
The average opponent winrate against Morganais 46.91%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Jarvan IV](https://cdn5.lolalytics.com/champx46/jarvaniv.webp)
Jarvan IV
the Exemplar of Demacia
Karthus wins against Jarvan IV 51.35% of the time which is 3.40% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV 0.18% less often than would be expected.
The average opponent winrate against Jarvan IVis 47.95%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Kindred](https://cdn5.lolalytics.com/champx46/kindred.webp)
Kindred
The Eternal Hunters
Karthus wins against Kindred 51.45% of the time which is 3.71% higher against Kindred than the average opponent.
After normalising both champions win rates Karthus wins against Kindred 0.13% more often than would be expected.
The average opponent winrate against Kindredis 47.74%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Warwick](https://cdn5.lolalytics.com/champx46/warwick.webp)
Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 51.67% of the time which is 5.29% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 1.71% more often than would be expected.
The average opponent winrate against Warwickis 46.38%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Fiddlesticks](https://cdn5.lolalytics.com/champx46/fiddlesticks.webp)
Fiddlesticks
the Ancient Fear
Karthus wins against Fiddlesticks 51.83% of the time which is 5.40% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 1.82% more often than would be expected.
The average opponent winrate against Fiddlesticksis 46.43%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Evelynn](https://cdn5.lolalytics.com/champx46/evelynn.webp)
Evelynn
Agony's Embrace
Karthus wins against Evelynn 51.85% of the time which is 3.19% higher against Evelynn than the average opponent.
After normalising both champions win rates Karthus wins against Evelynn 0.39% less often than would be expected.
The average opponent winrate against Evelynnis 48.66%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Brand](https://cdn5.lolalytics.com/champx46/brand.webp)
Brand
the Burning Vengeance
Karthus wins against Brand 52.04% of the time which is 3.86% higher against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 0.28% more often than would be expected.
The average opponent winrate against Brandis 48.18%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Gragas](https://cdn5.lolalytics.com/champx46/gragas.webp)
Gragas
the Rabble Rouser
Karthus wins against Gragas 52.12% of the time which is 3.99% higher against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 0.41% more often than would be expected.
The average opponent winrate against Gragasis 48.13%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Viego](https://cdn5.lolalytics.com/champx46/viego.webp)
Viego
The Ruined King
Karthus wins against Viego 52.15% of the time which is 3.63% higher against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 0.05% more often than would be expected.
The average opponent winrate against Viegois 48.52%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Kha'Zix](https://cdn5.lolalytics.com/champx46/khazix.webp)
Kha'Zix
the Voidreaver
Karthus wins against Kha'Zix 52.25% of the time which is 4.44% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Karthus wins against Kha'Zix 0.86% more often than would be expected.
The average opponent winrate against Kha'Zixis 47.81%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Taliyah](https://cdn5.lolalytics.com/champx46/taliyah.webp)
Taliyah
the Stoneweaver
Karthus wins against Taliyah 52.43% of the time which is 5.31% higher against Taliyah than the average opponent.
After normalising both champions win rates Karthus wins against Taliyah 1.73% more often than would be expected.
The average opponent winrate against Taliyahis 47.12%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Talon](https://cdn5.lolalytics.com/champx46/talon.webp)
Talon
the Blade's Shadow
Karthus wins against Talon 52.43% of the time which is 4.28% higher against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 0.70% more often than would be expected.
The average opponent winrate against Talonis 48.15%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Zyra](https://cdn5.lolalytics.com/champx46/zyra.webp)
Zyra
Rise of the Thorns
Karthus wins against Zyra 52.53% of the time which is 3.19% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 0.39% less often than would be expected.
The average opponent winrate against Zyrais 49.34%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Rammus](https://cdn5.lolalytics.com/champx46/rammus.webp)
Rammus
the Armordillo
Karthus wins against Rammus 52.64% of the time which is 5.64% higher against Rammus than the average opponent.
After normalising both champions win rates Karthus wins against Rammus 2.06% more often than would be expected.
The average opponent winrate against Rammusis 47.00%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Sejuani](https://cdn5.lolalytics.com/champx46/sejuani.webp)
Sejuani
Fury of the North
Karthus wins against Sejuani 52.91% of the time which is 4.07% higher against Sejuani than the average opponent.
After normalising both champions win rates Karthus wins against Sejuani 0.49% more often than would be expected.
The average opponent winrate against Sejuaniis 48.84%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Zac](https://cdn5.lolalytics.com/champx46/zac.webp)
Zac
the Secret Weapon
Karthus wins against Zac 53.03% of the time which is 5.60% higher against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 2.02% more often than would be expected.
The average opponent winrate against Zacis 47.43%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Graves](https://cdn5.lolalytics.com/champx46/graves.webp)
Graves
the Outlaw
Karthus wins against Graves 53.14% of the time which is 2.96% higher against Graves than the average opponent.
After normalising both champions win rates Karthus wins against Graves 0.62% less often than would be expected.
The average opponent winrate against Gravesis 50.18%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Wukong](https://cdn5.lolalytics.com/champx46/wukong.webp)
Wukong
the Monkey King
Karthus wins against Wukong 53.18% of the time which is 4.01% higher against Wukong than the average opponent.
After normalising both champions win rates Karthus wins against Wukong 0.43% more often than would be expected.
The average opponent winrate against Wukongis 49.17%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Naafiri](https://cdn5.lolalytics.com/champx46/naafiri.webp)
Naafiri
the Hound of a Hundred Bites
Karthus wins against Naafiri 53.29% of the time which is 1.58% higher against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 2.00% less often than would be expected.
The average opponent winrate against Naafiriis 51.71%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Vi](https://cdn5.lolalytics.com/champx46/vi.webp)
Vi
the Piltover Enforcer
Karthus wins against Vi 53.30% of the time which is 4.15% higher against Vi than the average opponent.
After normalising both champions win rates Karthus wins against Vi 0.57% more often than would be expected.
The average opponent winrate against Viis 49.15%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Zed](https://cdn5.lolalytics.com/champx46/zed.webp)
Zed
the Master of Shadows
Karthus wins against Zed 53.49% of the time which is 3.40% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 0.18% less often than would be expected.
The average opponent winrate against Zedis 50.09%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Pantheon](https://cdn5.lolalytics.com/champx46/pantheon.webp)
Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 53.74% of the time which is 4.49% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 0.91% more often than would be expected.
The average opponent winrate against Pantheonis 49.25%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Lee Sin](https://cdn5.lolalytics.com/champx46/leesin.webp)
Lee Sin
the Blind Monk
Karthus wins against Lee Sin 53.91% of the time which is 3.26% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 0.32% less often than would be expected.
The average opponent winrate against Lee Sinis 50.65%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Amumu](https://cdn5.lolalytics.com/champx46/amumu.webp)
Amumu
the Sad Mummy
Karthus wins against Amumu 54.04% of the time which is 7.38% higher against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 3.80% more often than would be expected.
The average opponent winrate against Amumuis 46.66%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Briar](https://cdn5.lolalytics.com/champx46/briar.webp)
Briar
the Restrained Hunger
Karthus wins against Briar 54.12% of the time which is 6.78% higher against Briar than the average opponent.
After normalising both champions win rates Karthus wins against Briar 3.20% more often than would be expected.
The average opponent winrate against Briaris 47.34%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Jax](https://cdn5.lolalytics.com/champx46/jax.webp)
Jax
Grandmaster at Arms
Karthus wins against Jax 54.59% of the time which is 6.04% higher against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 2.46% more often than would be expected.
The average opponent winrate against Jaxis 48.55%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Rengar](https://cdn5.lolalytics.com/champx46/rengar.webp)
Rengar
the Pridestalker
Karthus wins against Rengar 54.62% of the time which is 4.54% higher against Rengar than the average opponent.
After normalising both champions win rates Karthus wins against Rengar 0.96% more often than would be expected.
The average opponent winrate against Rengaris 50.08%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Trundle](https://cdn5.lolalytics.com/champx46/trundle.webp)
Trundle
the Troll King
Karthus wins against Trundle 54.74% of the time which is 5.77% higher against Trundle than the average opponent.
After normalising both champions win rates Karthus wins against Trundle 2.19% more often than would be expected.
The average opponent winrate against Trundleis 48.97%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Poppy](https://cdn5.lolalytics.com/champx46/poppy.webp)
Poppy
Keeper of the Hammer
Karthus wins against Poppy 55.11% of the time which is 5.81% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 2.23% more often than would be expected.
The average opponent winrate against Poppyis 49.30%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Sylas](https://cdn5.lolalytics.com/champx46/sylas.webp)
Sylas
the Unshackled
Karthus wins against Sylas 56.13% of the time which is 5.69% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 2.11% more often than would be expected.
The average opponent winrate against Sylasis 50.44%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Shaco](https://cdn5.lolalytics.com/champx46/shaco.webp)
Shaco
the Demon Jester
Karthus wins against Shaco 56.33% of the time which is 8.79% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 5.21% more often than would be expected.
The average opponent winrate against Shacois 47.54%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Maokai](https://cdn5.lolalytics.com/champx46/maokai.webp)
Maokai
the Twisted Treant
Karthus wins against Maokai 57.53% of the time which is 7.52% higher against Maokai than the average opponent.
After normalising both champions win rates Karthus wins against Maokai 3.94% more often than would be expected.
The average opponent winrate against Maokaiis 50.01%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Teemo](https://cdn5.lolalytics.com/champx46/teemo.webp)
Teemo
the Swift Scout
Karthus wins against Teemo 57.58% of the time which is 8.44% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 4.86% more often than would be expected.
The average opponent winrate against Teemois 49.14%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Olaf](https://cdn5.lolalytics.com/champx46/olaf.webp)
Olaf
the Berserker
Karthus wins against Olaf 62.61% of the time which is 14.86% higher against Olaf than the average opponent.
After normalising both champions win rates Karthus wins against Olaf 11.28% more often than would be expected.
The average opponent winrate against Olafis 47.75%.