

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: 894,086
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.


Katarina Counters
Katarina middle vs support Counters
Katarina middle on Patch 15.17 is the strongest counter to support champions of Morgana, Milio & Senna. While Katarina middle is countered most by support champions of Janna, Nami & Thresh. Below is a detailed breakdown of Katarina middle counters against support champions with a minimum of 100 games.


Janna
Szał Burzy
Katarina wins against Janna 44.44% of the time which is 2.59% lower against Janna than the average opponent.
After normalising both champions win rates Katarina wins against Janna 4.13% less often than would be expected.
The average opponent winrate against Janna is 47.03%.


Nami
Władczyni Przypływów
Katarina wins against Nami 44.99% of the time which is 3.34% lower against Nami than the average opponent.
After normalising both champions win rates Katarina wins against Nami 4.88% less often than would be expected.
The average opponent winrate against Nami is 48.33%.


Thresh
Strażnik Łańcuchów
Katarina wins against Thresh 47.48% of the time which is 0.05% lower against Thresh than the average opponent.
After normalising both champions win rates Katarina wins against Thresh 1.59% less often than would be expected.
The average opponent winrate against Thresh is 47.53%.


Bard
Wędrujący Opiekun
Katarina wins against Bard 49.25% of the time which is 0.93% higher against Bard than the average opponent.
After normalising both champions win rates Katarina wins against Bard 0.61% less often than would be expected.
The average opponent winrate against Bard is 48.32%.


Leona
Promyk Jutrzenki
Katarina wins against Leona 49.40% of the time which is 0.33% higher against Leona than the average opponent.
After normalising both champions win rates Katarina wins against Leona 1.21% less often than would be expected.
The average opponent winrate against Leona is 49.07%.


Lulu
Wróżkowa Czarodziejka
Katarina wins against Lulu 49.66% of the time which is 1.09% lower against Lulu than the average opponent.
After normalising both champions win rates Katarina wins against Lulu 2.63% less often than would be expected.
The average opponent winrate against Lulu is 50.75%.


Rakan
Uwodziciel
Katarina wins against Rakan 50.00% of the time which is 0.31% higher against Rakan than the average opponent.
After normalising both champions win rates Katarina wins against Rakan 1.23% less often than would be expected.
The average opponent winrate against Rakan is 49.69%.


Alistar
Minotaur
Katarina wins against Alistar 50.52% of the time which is 1.20% higher against Alistar than the average opponent.
After normalising both champions win rates Katarina wins against Alistar 0.34% less often than would be expected.
The average opponent winrate against Alistar is 49.32%.


Nautilus
Tytan Głębin
Katarina wins against Nautilus 50.59% of the time which is 0.34% higher against Nautilus than the average opponent.
After normalising both champions win rates Katarina wins against Nautilus 1.20% less often than would be expected.
The average opponent winrate against Nautilus is 50.25%.


Braum
Serce Freljordu
Katarina wins against Braum 50.77% of the time which is 1.58% higher against Braum than the average opponent.
After normalising both champions win rates Katarina wins against Braum 0.04% more often than would be expected.
The average opponent winrate against Braum is 49.19%.


Yuumi
Magiczna Kotka
Katarina wins against Yuumi 50.94% of the time which is 1.35% lower against Yuumi than the average opponent.
After normalising both champions win rates Katarina wins against Yuumi 2.89% less often than would be expected.
The average opponent winrate against Yuumi is 52.29%.


Sona
Wirtuozka Strun
Katarina wins against Sona 51.89% of the time which is 4.22% higher against Sona than the average opponent.
After normalising both champions win rates Katarina wins against Sona 2.68% more often than would be expected.
The average opponent winrate against Sona is 47.67%.


Karma
Oświecona
Katarina wins against Karma 52.28% of the time which is 2.87% higher against Karma than the average opponent.
After normalising both champions win rates Katarina wins against Karma 1.33% more often than would be expected.
The average opponent winrate against Karma is 49.41%.


Soraka
Gwiezdne Dziecko
Katarina wins against Soraka 52.41% of the time which is 4.73% higher against Soraka than the average opponent.
After normalising both champions win rates Katarina wins against Soraka 3.19% more often than would be expected.
The average opponent winrate against Soraka is 47.68%.


Rell
Żelazna Mścicielka
Katarina wins against Rell 52.94% of the time which is 2.61% higher against Rell than the average opponent.
After normalising both champions win rates Katarina wins against Rell 1.07% more often than would be expected.
The average opponent winrate against Rell is 50.33%.


Pyke
Rozpruwacz z Krwawego Portu
Katarina wins against Pyke 53.77% of the time which is 3.70% higher against Pyke than the average opponent.
After normalising both champions win rates Katarina wins against Pyke 2.16% more often than would be expected.
The average opponent winrate against Pyke is 50.07%.


Blitzcrank
Wielki Golem Parowy
Katarina wins against Blitzcrank 54.04% of the time which is 4.18% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Katarina wins against Blitzcrank 2.64% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.86%.


Senna
Odkupicielka
Katarina wins against Senna 54.14% of the time which is 3.80% higher against Senna than the average opponent.
After normalising both champions win rates Katarina wins against Senna 2.26% more often than would be expected.
The average opponent winrate against Senna is 50.34%.


Milio
Łagodny Płomień
Katarina wins against Milio 54.18% of the time which is 5.41% higher against Milio than the average opponent.
After normalising both champions win rates Katarina wins against Milio 3.87% more often than would be expected.
The average opponent winrate against Milio is 48.77%.


Morgana
Upadła
Katarina wins against Morgana 60.19% of the time which is 12.40% higher against Morgana than the average opponent.
After normalising both champions win rates Katarina wins against Morgana 10.86% more often than would be expected.
The average opponent winrate against Morgana is 47.79%.