

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.
Diamond Champions Analysed: 3,944,440
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 bottom vs support Counters
Karthus bottom on Patch 15.17 is the strongest counter to support champions of Thresh, Bard & Nami. While Karthus bottom is countered most by support champions of Karma, Milio & Lulu. Below is a detailed breakdown of Karthus bottom counters against support champions with a minimum of 100 games.


Karma
Osvícená
Karthus wins against Karma 51.45% of the time which is 1.83% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 2.74% less often than would be expected.
The average opponent winrate against Karma is 49.62%.


Milio
Něžný plamen
Karthus wins against Milio 53.10% of the time which is 5.17% higher against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 0.59% more often than would be expected.
The average opponent winrate against Milio is 47.93%.


Lulu
Vílí čarodějka
Karthus wins against Lulu 53.57% of the time which is 3.26% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 1.31% less often than would be expected.
The average opponent winrate against Lulu is 50.31%.


Soraka
Dítě hvězd
Karthus wins against Soraka 54.05% of the time which is 6.33% higher against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 1.75% more often than would be expected.
The average opponent winrate against Soraka is 47.72%.


Nami
Vládkyně přílivu
Karthus wins against Nami 54.19% of the time which is 5.94% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 1.36% more often than would be expected.
The average opponent winrate against Nami is 48.25%.


Bard
Potulný opatrovník
Karthus wins against Bard 60.00% of the time which is 11.25% higher against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 6.68% more often than would be expected.
The average opponent winrate against Bard is 48.75%.


Thresh
Řetězový strážce
Karthus wins against Thresh 64.06% of the time which is 16.30% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 11.72% more often than would be expected.
The average opponent winrate against Thresh is 47.76%.