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: 9,336,303
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 14.10 is the strongest counter to bottom champions of Aphelios, Varus & Ezreal. While Karthus bottom is countered most by bottom champions of Jinx, Caitlyn & Kog'Maw. Below is a detailed breakdown of Karthus bottom counters against bottom champions with a minimum of 100 games.
Jinx
la mina vagante
Karthus wins against Jinx 51.02% of the time which is 3.42% higher against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 1.13% less often than would be expected.
The average opponent winrate against Jinxis 47.60%.
Kog'Maw
la bocca dell'abisso
Karthus wins against Kog'Maw 51.59% of the time which is 2.65% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Karthus wins against Kog'Maw 1.90% less often than would be expected.
The average opponent winrate against Kog'Mawis 48.94%.
Caitlyn
lo sceriffo di Piltover
Karthus wins against Caitlyn 51.59% of the time which is 2.38% higher against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 2.17% less often than would be expected.
The average opponent winrate against Caitlynis 49.21%.
Jhin
il virtuoso
Karthus wins against Jhin 52.22% of the time which is 4.24% higher against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 0.31% less often than would be expected.
The average opponent winrate against Jhinis 47.98%.
Vayne
la cacciatrice notturna
Karthus wins against Vayne 52.38% of the time which is 1.56% higher against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 2.97% less often than would be expected.
The average opponent winrate against Vayneis 50.82%.
Kalista
la lancia della vendetta
Karthus wins against Kalista 52.50% of the time which is 1.09% higher against Kalista than the average opponent.
After normalising both champions win rates Karthus wins against Kalista 3.43% less often than would be expected.
The average opponent winrate against Kalistais 51.41%.
Corki
il bombardiere spericolato
Karthus wins against Corki 53.00% of the time which is 1.27% higher against Corki than the average opponent.
After normalising both champions win rates Karthus wins against Corki 3.25% less often than would be expected.
The average opponent winrate against Corkiis 51.73%.
Xayah
la ribelle
Karthus wins against Xayah 53.73% of the time which is 2.22% higher against Xayah than the average opponent.
After normalising both champions win rates Karthus wins against Xayah 2.30% less often than would be expected.
The average opponent winrate against Xayahis 51.51%.
Miss Fortune
la cacciatrice di taglie
Karthus wins against Miss Fortune 54.33% of the time which is 5.31% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 0.76% more often than would be expected.
The average opponent winrate against Miss Fortuneis 49.02%.
Sivir
la signora delle battaglie
Karthus wins against Sivir 54.85% of the time which is 4.23% higher against Sivir than the average opponent.
After normalising both champions win rates Karthus wins against Sivir 0.30% less often than would be expected.
The average opponent winrate against Siviris 50.62%.
Lucian
il purificatore
Karthus wins against Lucian 55.69% of the time which is 5.03% higher against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 0.50% more often than would be expected.
The average opponent winrate against Lucianis 50.66%.
Draven
il glorioso carnefice
Karthus wins against Draven 55.95% of the time which is 4.37% higher against Draven than the average opponent.
After normalising both champions win rates Karthus wins against Draven 0.15% less often than would be expected.
The average opponent winrate against Dravenis 51.58%.
Tristana
l'artigliere degli yordle
Karthus wins against Tristana 56.56% of the time which is 6.60% higher against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 2.06% more often than would be expected.
The average opponent winrate against Tristanais 49.96%.
Samira
la rosa del deserto
Karthus wins against Samira 56.64% of the time which is 7.58% higher against Samira than the average opponent.
After normalising both champions win rates Karthus wins against Samira 3.03% more often than would be expected.
The average opponent winrate against Samirais 49.06%.
Zeri
La scintilla di Zaun
Karthus wins against Zeri 56.98% of the time which is 3.48% higher against Zeri than the average opponent.
After normalising both champions win rates Karthus wins against Zeri 1.01% less often than would be expected.
The average opponent winrate against Zeriis 53.50%.
Twitch
il ratto della peste
Karthus wins against Twitch 57.21% of the time which is 7.84% higher against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 3.30% more often than would be expected.
The average opponent winrate against Twitchis 49.37%.
Smolder
il principino ardente
Karthus wins against Smolder 57.28% of the time which is 0.67% higher against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 3.73% less often than would be expected.
The average opponent winrate against Smolderis 56.61%.
Kai'Sa
Figlia del vuoto
Karthus wins against Kai'Sa 57.48% of the time which is 5.72% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 1.20% more often than would be expected.
The average opponent winrate against Kai'Sais 51.76%.
Ashe
l'arciere dei ghiacci
Karthus wins against Ashe 57.56% of the time which is 9.43% higher against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 4.88% more often than would be expected.
The average opponent winrate against Asheis 48.13%.
Ezreal
il prodigo esploratore
Karthus wins against Ezreal 58.33% of the time which is 4.69% higher against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 0.21% more often than would be expected.
The average opponent winrate against Ezrealis 53.64%.
Varus
la freccia del castigo
Karthus wins against Varus 59.09% of the time which is 6.91% higher against Varus than the average opponent.
After normalising both champions win rates Karthus wins against Varus 2.40% more often than would be expected.
The average opponent winrate against Varusis 52.18%.
Aphelios
L'arma della fede
Karthus wins against Aphelios 59.57% of the time which is 6.01% higher against Aphelios than the average opponent.
After normalising both champions win rates Karthus wins against Aphelios 1.52% more often than would be expected.
The average opponent winrate against Apheliosis 53.56%.