

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.
Gold+ Champions Analysed: 27,165,086
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 support Counters
Karthus middle on Patch 15.9 is the strongest counter to support champions of Nautilus, Thresh & Karma. While Karthus middle is countered most by support champions of Lulu, Nami & Lux. Below is a detailed breakdown of Karthus middle counters against support champions with a minimum of 100 games.


Lulu
la sacerdotessa delle fate
Karthus wins against Lulu 38.07% of the time which is 10.27% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 7.59% less often than would be expected.
The average opponent winrate against Lulu is 48.34%.


Nami
lo spirito delle maree
Karthus wins against Nami 43.98% of the time which is 3.61% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.94% less often than would be expected.
The average opponent winrate against Nami is 47.59%.


Lux
la signora della luminosità
Karthus wins against Lux 48.48% of the time which is 2.23% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 0.46% more often than would be expected.
The average opponent winrate against Lux is 50.71%.


Karma
l'illuminata
Karthus wins against Karma 50.00% of the time which is 0.48% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 2.21% more often than would be expected.
The average opponent winrate against Karma is 50.48%.


Thresh
Il carceriere
Karthus wins against Thresh 52.28% of the time which is 3.09% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 5.78% more often than would be expected.
The average opponent winrate against Thresh is 49.19%.


Nautilus
il titano delle profondità
Karthus wins against Nautilus 59.52% of the time which is 8.96% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 11.65% more often than would be expected.
The average opponent winrate against Nautilus is 50.56%.