

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.
Iron Champions Analysed: 18,565,896
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 Akali, Ahri & Mel. While Karthus middle is countered most by middle champions of Malzahar, Sylas & Yasuo. Below is a detailed breakdown of Karthus middle counters against middle champions with a minimum of 100 games.


Malzahar
der Prophet der Leere
Karthus wins against Malzahar 38.84% of the time which is 10.43% lower against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 5.62% less often than would be expected.
The average opponent winrate against Malzahar is 49.27%.


Sylas
Sprenger der Ketten
Karthus wins against Sylas 40.16% of the time which is 13.37% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 8.56% less often than would be expected.
The average opponent winrate against Sylas is 53.53%.


Yasuo
der entehrte Krieger
Karthus wins against Yasuo 44.79% of the time which is 6.25% lower against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 1.44% less often than would be expected.
The average opponent winrate against Yasuo is 51.04%.


Veigar
der kleine Meister des Bösen
Karthus wins against Veigar 45.12% of the time which is 4.56% lower against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 0.25% more often than would be expected.
The average opponent winrate against Veigar is 49.68%.


Lux
die Lady des Lichts
Karthus wins against Lux 45.63% of the time which is 4.86% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 0.05% less often than would be expected.
The average opponent winrate against Lux is 50.49%.


Yone
der unvergessene Krieger
Karthus wins against Yone 47.75% of the time which is 5.15% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 0.34% less often than would be expected.
The average opponent winrate against Yone is 52.90%.


Mel
das Spiegelbild der Seele
Karthus wins against Mel 47.93% of the time which is 4.68% lower against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 0.13% more often than would be expected.
The average opponent winrate against Mel is 52.61%.


Ahri
die neunschwänzige Füchsin
Karthus wins against Ahri 48.84% of the time which is 3.89% lower against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 0.92% more often than would be expected.
The average opponent winrate against Ahri is 52.73%.


Akali
die rebellische Assassine
Karthus wins against Akali 52.35% of the time which is 0.27% higher against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 5.08% more often than would be expected.
The average opponent winrate against Akali is 52.08%.