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.
All Ranks Champions Analysed: 62,377,490
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 support vs jungle Counters
Karthus support on Patch 14.11 is the strongest counter to jungle champions of Nidalee, Diana & Kha'Zix. While Karthus support is countered most by jungle champions of Jax, Warwick & Briar. Below is a detailed breakdown of Karthus support counters against jungle champions with a minimum of 100 games.
Jax
Grandmaster at Arms
Karthus wins against Jax 36.81% of the time which is 12.62% lower against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 8.57% less often than would be expected.
The average opponent winrate against Jaxis 49.43%.
Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 38.95% of the time which is 9.14% lower against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 5.11% less often than would be expected.
The average opponent winrate against Warwickis 48.09%.
Briar
the Restrained Hunger
Karthus wins against Briar 42.34% of the time which is 6.19% lower against Briar than the average opponent.
After normalising both champions win rates Karthus wins against Briar 2.15% less often than would be expected.
The average opponent winrate against Briaris 48.53%.
Kindred
The Eternal Hunters
Karthus wins against Kindred 42.48% of the time which is 8.30% lower against Kindred than the average opponent.
After normalising both champions win rates Karthus wins against Kindred 4.25% less often than would be expected.
The average opponent winrate against Kindredis 50.78%.
Lillia
the Bashful Bloom
Karthus wins against Lillia 43.04% of the time which is 4.66% lower against Lillia than the average opponent.
After normalising both champions win rates Karthus wins against Lillia 0.63% less often than would be expected.
The average opponent winrate against Lilliais 47.70%.
Vi
the Piltover Enforcer
Karthus wins against Vi 43.20% of the time which is 7.32% lower against Vi than the average opponent.
After normalising both champions win rates Karthus wins against Vi 3.27% less often than would be expected.
The average opponent winrate against Viis 50.52%.
Xin Zhao
the Seneschal of Demacia
Karthus wins against Xin Zhao 43.48% of the time which is 5.73% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 1.69% less often than would be expected.
The average opponent winrate against Xin Zhaois 49.21%.
Viego
The Ruined King
Karthus wins against Viego 44.03% of the time which is 5.50% lower against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 1.45% less often than would be expected.
The average opponent winrate against Viegois 49.53%.
Master Yi
the Wuju Bladesman
Karthus wins against Master Yi 44.20% of the time which is 4.10% lower against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 0.07% less often than would be expected.
The average opponent winrate against Master Yiis 48.30%.
Kayn
the Shadow Reaper
Karthus wins against Kayn 45.34% of the time which is 5.16% lower against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 1.11% less often than would be expected.
The average opponent winrate against Kaynis 50.50%.
Volibear
the Relentless Storm
Karthus wins against Volibear 45.45% of the time which is 2.92% lower against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 1.12% more often than would be expected.
The average opponent winrate against Volibearis 48.37%.
Amumu
the Sad Mummy
Karthus wins against Amumu 46.75% of the time which is 0.58% lower against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 3.44% more often than would be expected.
The average opponent winrate against Amumuis 47.33%.
Shaco
the Demon Jester
Karthus wins against Shaco 46.95% of the time which is 3.40% lower against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 0.65% more often than would be expected.
The average opponent winrate against Shacois 50.35%.
Graves
the Outlaw
Karthus wins against Graves 47.01% of the time which is 4.33% lower against Graves than the average opponent.
After normalising both champions win rates Karthus wins against Graves 0.27% less often than would be expected.
The average opponent winrate against Gravesis 51.34%.
Lee Sin
the Blind Monk
Karthus wins against Lee Sin 47.37% of the time which is 5.42% lower against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 1.36% less often than would be expected.
The average opponent winrate against Lee Sinis 52.79%.
Nocturne
the Eternal Nightmare
Karthus wins against Nocturne 47.45% of the time which is 0.03% lower against Nocturne than the average opponent.
After normalising both champions win rates Karthus wins against Nocturne 3.99% more often than would be expected.
The average opponent winrate against Nocturneis 47.48%.
Kha'Zix
the Voidreaver
Karthus wins against Kha'Zix 48.48% of the time which is 1.37% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Karthus wins against Kha'Zix 2.68% more often than would be expected.
The average opponent winrate against Kha'Zixis 49.85%.
Diana
Scorn of the Moon
Karthus wins against Diana 48.82% of the time which is 0.79% lower against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 3.26% more often than would be expected.
The average opponent winrate against Dianais 49.61%.
Nidalee
the Bestial Huntress
Karthus wins against Nidalee 49.25% of the time which is 2.12% lower against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 1.94% more often than would be expected.
The average opponent winrate against Nidaleeis 51.37%.