

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: 94,291,470
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.


Katarina Counters
Katarina support vs support Counters
Katarina support on Patch 15.5 is the strongest counter to support champions of Mel, Pyke & Seraphine. While Katarina support is countered most by support champions of Nami, Leona & Lulu. Below is a detailed breakdown of Katarina support counters against support champions with a minimum of 100 games.


Nami
La Invocadora de Mareas
Katarina wins against Nami 32.69% of the time which is 15.54% lower against Nami than the average opponent.
After normalising both champions win rates Katarina wins against Nami 7.04% less often than would be expected.
The average opponent winrate against Nami is 48.23%.


Leona
El Amanecer Radiante
Katarina wins against Leona 34.62% of the time which is 15.49% lower against Leona than the average opponent.
After normalising both champions win rates Katarina wins against Leona 6.93% less often than would be expected.
The average opponent winrate against Leona is 50.11%.


Lulu
El Hada Hechicera
Katarina wins against Lulu 38.01% of the time which is 11.33% lower against Lulu than the average opponent.
After normalising both champions win rates Katarina wins against Lulu 2.79% less often than would be expected.
The average opponent winrate against Lulu is 49.34%.


Blitzcrank
El Gran Gólem de Vapor
Katarina wins against Blitzcrank 38.61% of the time which is 12.82% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Katarina wins against Blitzcrank 4.23% less often than would be expected.
The average opponent winrate against Blitzcrank is 51.43%.


Karma
La Iluminada
Katarina wins against Karma 39.86% of the time which is 9.67% lower against Karma than the average opponent.
After normalising both champions win rates Katarina wins against Karma 1.12% less often than would be expected.
The average opponent winrate against Karma is 49.53%.


Lux
La Dama Luminosa
Katarina wins against Lux 40.00% of the time which is 9.93% lower against Lux than the average opponent.
After normalising both champions win rates Katarina wins against Lux 1.37% less often than would be expected.
The average opponent winrate against Lux is 49.93%.


Nautilus
El Titán Abisal
Katarina wins against Nautilus 42.68% of the time which is 8.05% lower against Nautilus than the average opponent.
After normalising both champions win rates Katarina wins against Nautilus 0.53% more often than would be expected.
The average opponent winrate against Nautilus is 50.73%.


Thresh
El Carcelero Implacable
Katarina wins against Thresh 42.86% of the time which is 6.50% lower against Thresh than the average opponent.
After normalising both champions win rates Katarina wins against Thresh 2.04% more often than would be expected.
The average opponent winrate against Thresh is 49.36%.


Morgana
la Caída
Katarina wins against Morgana 43.27% of the time which is 5.53% lower against Morgana than the average opponent.
After normalising both champions win rates Katarina wins against Morgana 2.99% more often than would be expected.
The average opponent winrate against Morgana is 48.80%.


Seraphine
la Cantante Soñadora
Katarina wins against Seraphine 50.00% of the time which is 0.19% lower against Seraphine than the average opponent.
After normalising both champions win rates Katarina wins against Seraphine 8.38% more often than would be expected.
The average opponent winrate against Seraphine is 50.19%.


Pyke
el Destripador de los Puertos
Katarina wins against Pyke 50.36% of the time which is 1.19% lower against Pyke than the average opponent.
After normalising both champions win rates Katarina wins against Pyke 7.41% more often than would be expected.
The average opponent winrate against Pyke is 51.55%.


Mel
el Reflejo del Alma
Katarina wins against Mel 50.44% of the time which is 3.68% lower against Mel than the average opponent.
After normalising both champions win rates Katarina wins against Mel 4.94% more often than would be expected.
The average opponent winrate against Mel is 54.12%.