

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.
Bronze Champions Analysed: 3,391,726
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 jungle vs support Counters
Karthus jungle on Patch 15.17 is the strongest counter to support champions of Thresh, Leona & Seraphine. While Karthus jungle is countered most by support champions of Lux, Nautilus & Mel. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.


Lux
la Dama Luminosa
Karthus wins against Lux 41.12% of the time which is 8.43% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 5.76% less often than would be expected.
The average opponent winrate against Lux is 49.55%.


Nautilus
el Titán de las Profundidades
Karthus wins against Nautilus 43.50% of the time which is 7.19% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 4.52% less often than would be expected.
The average opponent winrate against Nautilus is 50.69%.


Mel
el Reflejo del Alma
Karthus wins against Mel 44.64% of the time which is 7.14% lower against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 4.47% less often than would be expected.
The average opponent winrate against Mel is 51.78%.


Pyke
el Destripador del Muelle Rojo
Karthus wins against Pyke 44.78% of the time which is 6.34% lower against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 3.67% less often than would be expected.
The average opponent winrate against Pyke is 51.12%.


Morgana
la Desolada
Karthus wins against Morgana 46.34% of the time which is 1.12% lower against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 1.54% more often than would be expected.
The average opponent winrate against Morgana is 47.46%.


Blitzcrank
el Gran Gólem de Vapor
Karthus wins against Blitzcrank 48.18% of the time which is 3.24% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 0.57% less often than would be expected.
The average opponent winrate against Blitzcrank is 51.42%.


Lulu
La Hechicera Hadística
Karthus wins against Lulu 48.28% of the time which is 3.49% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.82% less often than would be expected.
The average opponent winrate against Lulu is 51.77%.


Seraphine
la Cantante Soñadora
Karthus wins against Seraphine 52.48% of the time which is 1.75% higher against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 4.42% more often than would be expected.
The average opponent winrate against Seraphine is 50.73%.


Leona
el Radiante Amanecer
Karthus wins against Leona 53.14% of the time which is 4.30% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 6.97% more often than would be expected.
The average opponent winrate against Leona is 48.84%.


Thresh
el Carcelero Implacable
Karthus wins against Thresh 64.00% of the time which is 13.14% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 15.81% more often than would be expected.
The average opponent winrate against Thresh is 50.86%.