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.
Platinum+ Champions Analysed: 36,217,991
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 14.22 is the strongest counter to bottom champions of Seraphine, Ziggs & Aphelios. While Karthus bottom is countered most by bottom champions of Sivir, Swain & Twitch. Below is a detailed breakdown of Karthus bottom counters against bottom champions with a minimum of 100 games.
Sivir
la Señora de la Batalla
Karthus wins against Sivir 47.25% of the time which is 0.33% lower against Sivir than the average opponent.
After normalising both champions win rates Karthus wins against Sivir 7.09% less often than would be expected.
The average opponent winrate against Siviris 47.58%.
Swain
el Gran General Noxiano
Karthus wins against Swain 49.24% of the time which is 3.50% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 3.26% less often than would be expected.
The average opponent winrate against Swainis 45.74%.
Twitch
la Rata Mutante
Karthus wins against Twitch 49.68% of the time which is 0.49% lower against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 7.24% less often than would be expected.
The average opponent winrate against Twitchis 50.17%.
Smolder
el Dragoncito Flamante
Karthus wins against Smolder 51.92% of the time which is 1.36% higher against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 5.38% less often than would be expected.
The average opponent winrate against Smolderis 50.56%.
Vayne
la Cazadora Nocturna
Karthus wins against Vayne 52.38% of the time which is 5.05% higher against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 1.71% less often than would be expected.
The average opponent winrate against Vayneis 47.33%.
Jhin
el Virtuoso
Karthus wins against Jhin 53.02% of the time which is 5.18% higher against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 1.58% less often than would be expected.
The average opponent winrate against Jhinis 47.84%.
Lucian
el Purificador
Karthus wins against Lucian 53.10% of the time which is 4.19% higher against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 2.57% less often than would be expected.
The average opponent winrate against Lucianis 48.91%.
Jinx
la Bala Perdida
Karthus wins against Jinx 53.39% of the time which is 4.82% higher against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 1.94% less often than would be expected.
The average opponent winrate against Jinxis 48.57%.
Zeri
La chispa de Zaun
Karthus wins against Zeri 53.48% of the time which is 3.24% higher against Zeri than the average opponent.
After normalising both champions win rates Karthus wins against Zeri 3.51% less often than would be expected.
The average opponent winrate against Zeriis 50.24%.
Caitlyn
la Sheriff de Piltóver
Karthus wins against Caitlyn 54.21% of the time which is 6.50% higher against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 0.26% less often than would be expected.
The average opponent winrate against Caitlynis 47.71%.
Xayah
la Rebelde
Karthus wins against Xayah 54.68% of the time which is 6.18% higher against Xayah than the average opponent.
After normalising both champions win rates Karthus wins against Xayah 0.58% less often than would be expected.
The average opponent winrate against Xayahis 48.50%.
Tristana
la Artillera Yordle
Karthus wins against Tristana 55.61% of the time which is 6.85% higher against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 0.09% more often than would be expected.
The average opponent winrate against Tristanais 48.76%.
Draven
el Glorioso Ejecutor
Karthus wins against Draven 55.65% of the time which is 7.19% higher against Draven than the average opponent.
After normalising both champions win rates Karthus wins against Draven 0.43% more often than would be expected.
The average opponent winrate against Dravenis 48.46%.
Miss Fortune
la Cazarrecompensas
Karthus wins against Miss Fortune 55.92% of the time which is 7.93% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 1.17% more often than would be expected.
The average opponent winrate against Miss Fortuneis 47.99%.
Corki
el Bombardero Osado
Karthus wins against Corki 56.15% of the time which is 7.50% higher against Corki than the average opponent.
After normalising both champions win rates Karthus wins against Corki 0.74% more often than would be expected.
The average opponent winrate against Corkiis 48.65%.
Kalista
el Espíritu de la Venganza
Karthus wins against Kalista 56.45% of the time which is 5.11% higher against Kalista than the average opponent.
After normalising both champions win rates Karthus wins against Kalista 1.62% less often than would be expected.
The average opponent winrate against Kalistais 51.34%.
Ezreal
el Explorador Pródigo
Karthus wins against Ezreal 56.74% of the time which is 6.89% higher against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 0.14% more often than would be expected.
The average opponent winrate against Ezrealis 49.85%.
Kog'Maw
la Boca del Abismo
Karthus wins against Kog'Maw 57.65% of the time which is 11.53% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Karthus wins against Kog'Maw 4.77% more often than would be expected.
The average opponent winrate against Kog'Mawis 46.12%.
Varus
la Flecha del Castigo
Karthus wins against Varus 58.94% of the time which is 9.00% higher against Varus than the average opponent.
After normalising both champions win rates Karthus wins against Varus 2.25% more often than would be expected.
The average opponent winrate against Varusis 49.94%.
Ashe
la Arquera de Hielo
Karthus wins against Ashe 59.16% of the time which is 10.64% higher against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 3.88% more often than would be expected.
The average opponent winrate against Asheis 48.52%.
Samira
la Rosa del Desierto
Karthus wins against Samira 59.60% of the time which is 10.90% higher against Samira than the average opponent.
After normalising both champions win rates Karthus wins against Samira 4.14% more often than would be expected.
The average opponent winrate against Samirais 48.70%.
Kai'Sa
La Hija del Vacío
Karthus wins against Kai'Sa 59.84% of the time which is 9.99% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 3.24% more often than would be expected.
The average opponent winrate against Kai'Sais 49.85%.
Aphelios
El Arma de los Adeptos
Karthus wins against Aphelios 59.85% of the time which is 9.32% higher against Aphelios than the average opponent.
After normalising both champions win rates Karthus wins against Aphelios 2.58% more often than would be expected.
The average opponent winrate against Apheliosis 50.53%.
Ziggs
el Experto en Hexplosivos
Karthus wins against Ziggs 61.04% of the time which is 14.04% higher against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 7.28% more often than would be expected.
The average opponent winrate against Ziggsis 47.00%.
Seraphine
la Cantante Soñadora
Karthus wins against Seraphine 61.82% of the time which is 15.12% higher against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 8.36% more often than would be expected.
The average opponent winrate against Seraphineis 46.70%.