

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: 52,751,830
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 15.16 is the strongest counter to middle champions of Zed, Sylas & Veigar. While Karthus support is countered most by middle champions of Galio, Yone & Akali. Below is a detailed breakdown of Karthus support counters against middle champions with a minimum of 100 games.


Galio
Colosse
Karthus wins against Galio 39.00% of the time which is 9.89% lower against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 6.62% less often than would be expected.
The average opponent winrate against Galio is 48.89%.


Yone
Inoublié
Karthus wins against Yone 42.11% of the time which is 9.71% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 6.43% less often than would be expected.
The average opponent winrate against Yone is 51.82%.


Akali
Assassin rebelle
Karthus wins against Akali 43.24% of the time which is 6.76% lower against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 3.48% less often than would be expected.
The average opponent winrate against Akali is 50.00%.


Malzahar
Prophète du Néant
Karthus wins against Malzahar 43.51% of the time which is 4.40% lower against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 1.13% less often than would be expected.
The average opponent winrate against Malzahar is 47.91%.


Ahri
Renard à neuf queues
Karthus wins against Ahri 43.64% of the time which is 7.05% lower against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 3.77% less often than would be expected.
The average opponent winrate against Ahri is 50.69%.


Mel
Reflet de l'âme
Karthus wins against Mel 45.00% of the time which is 6.69% lower against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 3.41% less often than would be expected.
The average opponent winrate against Mel is 51.69%.


Katarina
Lame sinistre
Karthus wins against Katarina 45.54% of the time which is 5.40% lower against Katarina than the average opponent.
After normalising both champions win rates Karthus wins against Katarina 2.12% less often than would be expected.
The average opponent winrate against Katarina is 50.94%.


Yasuo
Disgracié
Karthus wins against Yasuo 46.92% of the time which is 3.07% lower against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 0.21% more often than would be expected.
The average opponent winrate against Yasuo is 49.99%.


Veigar
Seigneur des maléfices
Karthus wins against Veigar 47.11% of the time which is 1.62% lower against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 1.65% more often than would be expected.
The average opponent winrate against Veigar is 48.73%.


Sylas
Révolutionnaire déchaîné
Karthus wins against Sylas 50.74% of the time which is 0.49% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 2.79% more often than would be expected.
The average opponent winrate against Sylas is 51.23%.


Zed
Maître des ombres
Karthus wins against Zed 52.00% of the time which is 0.76% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 4.04% more often than would be expected.
The average opponent winrate against Zed is 51.24%.