

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.
All Ranks Champions Analysed: 78,633,300
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 support vs middle Counters
Karthus support on Patch 15.17 is the strongest counter to middle champions of Yasuo, Lux & Akali. While Karthus support is countered most by middle champions of Katarina, Veigar & Vex. Below is a detailed breakdown of Karthus support counters against middle champions with a minimum of 100 games.


Katarina
la lama sinistra
Karthus wins against Katarina 33.06% of the time which is 17.80% lower against Katarina than the average opponent.
After normalising both champions win rates Karthus wins against Katarina 11.74% less often than would be expected.
The average opponent winrate against Katarina is 50.86%.


Veigar
il piccolo genio del male
Karthus wins against Veigar 39.55% of the time which is 9.12% lower against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 3.09% less often than would be expected.
The average opponent winrate against Veigar is 48.67%.


Vex
l'Ombramante
Karthus wins against Vex 39.81% of the time which is 8.96% lower against Vex than the average opponent.
After normalising both champions win rates Karthus wins against Vex 2.93% less often than would be expected.
The average opponent winrate against Vex is 48.77%.


Galio
il colosso
Karthus wins against Galio 40.34% of the time which is 8.81% lower against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 2.77% less often than would be expected.
The average opponent winrate against Galio is 49.15%.


Fizz
il prestigiatore delle maree
Karthus wins against Fizz 41.07% of the time which is 7.75% lower against Fizz than the average opponent.
After normalising both champions win rates Karthus wins against Fizz 1.72% less often than would be expected.
The average opponent winrate against Fizz is 48.82%.


Malzahar
il profeta del Vuoto
Karthus wins against Malzahar 42.59% of the time which is 5.29% lower against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 0.72% more often than would be expected.
The average opponent winrate against Malzahar is 47.88%.


Orianna
la signora degli ingranaggi
Karthus wins against Orianna 42.86% of the time which is 8.45% lower against Orianna than the average opponent.
After normalising both champions win rates Karthus wins against Orianna 2.38% less often than would be expected.
The average opponent winrate against Orianna is 51.31%.


Mel
il riflesso dell'anima
Karthus wins against Mel 43.06% of the time which is 8.72% lower against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 2.65% less often than would be expected.
The average opponent winrate against Mel is 51.78%.


Ahri
la volpe a nove code
Karthus wins against Ahri 43.16% of the time which is 7.49% lower against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 1.43% less often than would be expected.
The average opponent winrate against Ahri is 50.65%.


Sylas
il rivoluzionario scatenato
Karthus wins against Sylas 43.96% of the time which is 7.10% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 1.04% less often than would be expected.
The average opponent winrate against Sylas is 51.06%.


Zed
il maestro delle ombre
Karthus wins against Zed 45.45% of the time which is 5.76% lower against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 0.30% more often than would be expected.
The average opponent winrate against Zed is 51.21%.


Yone
l'imperituro
Karthus wins against Yone 46.19% of the time which is 5.90% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 0.17% more often than would be expected.
The average opponent winrate against Yone is 52.09%.


Akali
l'assassina solitaria
Karthus wins against Akali 46.23% of the time which is 4.04% lower against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 2.01% more often than would be expected.
The average opponent winrate against Akali is 50.27%.


Lux
la signora della luminosità
Karthus wins against Lux 46.83% of the time which is 1.72% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 4.30% more often than would be expected.
The average opponent winrate against Lux is 48.55%.


Yasuo
il reietto
Karthus wins against Yasuo 48.54% of the time which is 1.48% lower against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 4.57% more often than would be expected.
The average opponent winrate against Yasuo is 50.02%.