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: 23,803,703
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 bottom Counters
Karthus bottom on Patch 14.12 is the strongest counter to bottom champions of Varus, Samira & Miss Fortune. While Karthus bottom is countered most by bottom champions of Vayne, Brand & Xayah. Below is a detailed breakdown of Karthus bottom counters against bottom champions with a minimum of 100 games.
Vayne
la Cazadora Nocturna
Karthus wins against Vayne 47.22% of the time which is 0.96% lower against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 8.03% less often than would be expected.
The average opponent winrate against Vayneis 48.18%.
Brand
la Venganza Ardiente
Karthus wins against Brand 47.74% of the time which is 2.95% higher against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 4.11% less often than would be expected.
The average opponent winrate against Brandis 44.79%.
Xayah
Karthus wins against Xayah 50.85% of the time which is 1.33% higher against Xayah than the average opponent.
After normalising both champions win rates Karthus wins against Xayah 5.73% less often than would be expected.
The average opponent winrate against Xayahis 49.52%.
Smolder
el Dragoncito Flamante
Karthus wins against Smolder 51.65% of the time which is 2.17% higher against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 4.90% less often than would be expected.
The average opponent winrate against Smolderis 49.48%.
Zeri
La chispa de Zaun
Karthus wins against Zeri 51.91% of the time which is 3.55% higher against Zeri than the average opponent.
After normalising both champions win rates Karthus wins against Zeri 3.52% less often than would be expected.
The average opponent winrate against Zeriis 48.36%.
Aphelios
El Arma de los Adeptos
Karthus wins against Aphelios 53.03% of the time which is 1.38% higher against Aphelios than the average opponent.
After normalising both champions win rates Karthus wins against Aphelios 5.66% less often than would be expected.
The average opponent winrate against Apheliosis 51.65%.
Jinx
la Bala Perdida
Karthus wins against Jinx 53.37% of the time which is 6.86% higher against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 0.21% less often than would be expected.
The average opponent winrate against Jinxis 46.51%.
Sivir
la Señora de la Batalla
Karthus wins against Sivir 54.04% of the time which is 5.39% higher against Sivir than the average opponent.
After normalising both champions win rates Karthus wins against Sivir 1.68% less often than would be expected.
The average opponent winrate against Siviris 48.65%.
Kai'Sa
La Hija del Vacío
Karthus wins against Kai'Sa 54.05% of the time which is 6.58% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 0.49% less often than would be expected.
The average opponent winrate against Kai'Sais 47.47%.
Jhin
el Virtuoso
Karthus wins against Jhin 54.67% of the time which is 6.95% higher against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 0.12% less often than would be expected.
The average opponent winrate against Jhinis 47.72%.
Kog'Maw
la Boca del Abismo
Karthus wins against Kog'Maw 54.89% of the time which is 9.26% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Karthus wins against Kog'Maw 2.19% more often than would be expected.
The average opponent winrate against Kog'Mawis 45.63%.
Ashe
la Arquera de Hielo
Karthus wins against Ashe 55.30% of the time which is 8.07% higher against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 1.00% more often than would be expected.
The average opponent winrate against Asheis 47.23%.
Draven
el Glorioso Ejecutor
Karthus wins against Draven 55.59% of the time which is 6.82% higher against Draven than the average opponent.
After normalising both champions win rates Karthus wins against Draven 0.25% less often than would be expected.
The average opponent winrate against Dravenis 48.77%.
Tristana
la Artillera Yordle
Karthus wins against Tristana 55.86% of the time which is 7.75% higher against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 0.68% more often than would be expected.
The average opponent winrate against Tristanais 48.11%.
Twitch
la Rata Mutante
Karthus wins against Twitch 56.05% of the time which is 8.93% higher against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 1.86% more often than would be expected.
The average opponent winrate against Twitchis 47.12%.
Corki
el Bombardero Osado
Karthus wins against Corki 56.69% of the time which is 5.63% higher against Corki than the average opponent.
After normalising both champions win rates Karthus wins against Corki 1.42% less often than would be expected.
The average opponent winrate against Corkiis 51.06%.
Caitlyn
la Sheriff de Piltóver
Karthus wins against Caitlyn 57.87% of the time which is 9.01% higher against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 1.94% more often than would be expected.
The average opponent winrate against Caitlynis 48.86%.
Lucian
el Purificador
Karthus wins against Lucian 58.04% of the time which is 9.27% higher against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 2.20% more often than would be expected.
The average opponent winrate against Lucianis 48.77%.
Ezreal
el Explorador Pródigo
Karthus wins against Ezreal 59.63% of the time which is 10.96% higher against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 3.89% more often than would be expected.
The average opponent winrate against Ezrealis 48.67%.
Miss Fortune
la Cazarrecompensas
Karthus wins against Miss Fortune 60.74% of the time which is 11.18% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 4.12% more often than would be expected.
The average opponent winrate against Miss Fortuneis 49.56%.
Samira
la Rosa del Desierto
Karthus wins against Samira 60.87% of the time which is 11.96% higher against Samira than the average opponent.
After normalising both champions win rates Karthus wins against Samira 4.89% more often than would be expected.
The average opponent winrate against Samirais 48.91%.
Varus
la Flecha del Castigo
Karthus wins against Varus 62.90% of the time which is 12.35% higher against Varus than the average opponent.
After normalising both champions win rates Karthus wins against Varus 5.30% more often than would be expected.
The average opponent winrate against Varusis 50.55%.