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: 38,145,345
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 middle vs middle Counters
Karthus middle on Patch 30 is the strongest counter to middle champions of Smolder, Sylas & Orianna. While Karthus middle is countered most by middle champions of Akali, Syndra & Katarina. Below is a detailed breakdown of Karthus middle counters against middle champions with a minimum of 100 games.
Akali
la Asesina Furtiva
Karthus wins against Akali 43.70% of the time which is 4.64% lower against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 6.22% less often than would be expected.
The average opponent winrate against Akaliis 48.34%.
Syndra
la Soberana Oscura
Karthus wins against Syndra 44.97% of the time which is 3.09% lower against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 4.67% less often than would be expected.
The average opponent winrate against Syndrais 48.06%.
Katarina
la Daga Siniestra
Karthus wins against Katarina 45.11% of the time which is 3.06% lower against Katarina than the average opponent.
After normalising both champions win rates Karthus wins against Katarina 4.64% less often than would be expected.
The average opponent winrate against Katarinais 48.17%.
Galio
el Coloso
Karthus wins against Galio 45.18% of the time which is 2.17% lower against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 3.75% less often than would be expected.
The average opponent winrate against Galiois 47.35%.
Zed
el Maestro de las Sombras
Karthus wins against Zed 46.55% of the time which is 2.01% lower against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 3.59% less often than would be expected.
The average opponent winrate against Zedis 48.56%.
Yone
el Imborrable
Karthus wins against Yone 49.38% of the time which is 1.39% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 2.97% less often than would be expected.
The average opponent winrate against Yoneis 50.77%.
LeBlanc
la Maquiavélica
Karthus wins against LeBlanc 50.38% of the time which is 2.01% higher against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 0.43% more often than would be expected.
The average opponent winrate against LeBlancis 48.37%.
Ahri
la Vastaya de Nueve Colas
Karthus wins against Ahri 51.34% of the time which is 4.27% higher against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 2.69% more often than would be expected.
The average opponent winrate against Ahriis 47.07%.
Yasuo
el Imperdonable
Karthus wins against Yasuo 51.65% of the time which is 2.61% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 1.03% more often than would be expected.
The average opponent winrate against Yasuois 49.04%.
Hwei
el Visionario
Karthus wins against Hwei 51.95% of the time which is 3.73% higher against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 2.15% more often than would be expected.
The average opponent winrate against Hweiis 48.22%.
Orianna
la Doncella Mecánica
Karthus wins against Orianna 52.87% of the time which is 4.01% higher against Orianna than the average opponent.
After normalising both champions win rates Karthus wins against Orianna 2.43% more often than would be expected.
The average opponent winrate against Oriannais 48.86%.
Sylas
el Usurpador
Karthus wins against Sylas 56.13% of the time which is 7.91% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 6.33% more often than would be expected.
The average opponent winrate against Sylasis 48.22%.
Smolder
el Dragoncito Flamante
Karthus wins against Smolder 60.95% of the time which is 6.46% higher against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 4.88% more often than would be expected.
The average opponent winrate against Smolderis 54.49%.