

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.
Emerald+ Champions Analysed: 20,192,848
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 bottom Counters
Katarina middle on Patch 15.3 is the strongest counter to bottom champions of Xerath, Vel'Koz & Séraphine. While Katarina middle is countered most by bottom champions of Viktor, Swain & Karthus. Below is a detailed breakdown of Katarina middle counters against bottom champions with a minimum of 100 games.


Viktor
Héraut de l'arcane
Katarina wins against Viktor 44.86% of the time which is 2.40% lower against Viktor than the average opponent.
After normalising both champions win rates Katarina wins against Viktor 6.15% less often than would be expected.
The average opponent winrate against Viktor is 47.26%.


Swain
Grand général noxien
Katarina wins against Swain 45.43% of the time which is 0.32% lower against Swain than the average opponent.
After normalising both champions win rates Katarina wins against Swain 4.06% less often than would be expected.
The average opponent winrate against Swain is 45.75%.


Karthus
Liche
Katarina wins against Karthus 46.79% of the time which is 1.05% higher against Karthus than the average opponent.
After normalising both champions win rates Katarina wins against Karthus 2.69% less often than would be expected.
The average opponent winrate against Karthus is 45.74%.


Kog'Maw
Gueule des abysses
Katarina wins against Kog'Maw 46.80% of the time which is 2.00% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Katarina wins against Kog'Maw 1.74% less often than would be expected.
The average opponent winrate against Kog'Maw is 44.80%.


Nilah
Joie incarnée
Katarina wins against Nilah 48.32% of the time which is 3.32% higher against Nilah than the average opponent.
After normalising both champions win rates Katarina wins against Nilah 0.42% less often than would be expected.
The average opponent winrate against Nilah is 45.00%.


Vayne
Chasseresse nocturne
Katarina wins against Vayne 48.94% of the time which is 3.15% higher against Vayne than the average opponent.
After normalising both champions win rates Katarina wins against Vayne 0.59% less often than would be expected.
The average opponent winrate against Vayne is 45.79%.


Hwei
Visionnaire
Katarina wins against Hwei 48.96% of the time which is 2.34% higher against Hwei than the average opponent.
After normalising both champions win rates Katarina wins against Hwei 1.41% less often than would be expected.
The average opponent winrate against Hwei is 46.62%.


Lux
Dame de lumière
Katarina wins against Lux 48.98% of the time which is 2.25% higher against Lux than the average opponent.
After normalising both champions win rates Katarina wins against Lux 1.50% less often than would be expected.
The average opponent winrate against Lux is 46.73%.


Brand
Vengeur flamboyant
Katarina wins against Brand 49.12% of the time which is 1.64% higher against Brand than the average opponent.
After normalising both champions win rates Katarina wins against Brand 2.11% less often than would be expected.
The average opponent winrate against Brand is 47.48%.


Twitch
Semeur de peste
Katarina wins against Twitch 49.51% of the time which is 3.00% higher against Twitch than the average opponent.
After normalising both champions win rates Katarina wins against Twitch 0.75% less often than would be expected.
The average opponent winrate against Twitch is 46.51%.


Veigar
Seigneur des maléfices
Katarina wins against Veigar 49.72% of the time which is 2.29% higher against Veigar than the average opponent.
After normalising both champions win rates Katarina wins against Veigar 1.46% less often than would be expected.
The average opponent winrate against Veigar is 47.43%.


Jinx
Gâchette folle
Katarina wins against Jinx 50.11% of the time which is 3.73% higher against Jinx than the average opponent.
After normalising both champions win rates Katarina wins against Jinx 0.02% less often than would be expected.
The average opponent winrate against Jinx is 46.38%.


Yasuo
Disgracié
Katarina wins against Yasuo 50.22% of the time which is 3.05% higher against Yasuo than the average opponent.
After normalising both champions win rates Katarina wins against Yasuo 0.70% less often than would be expected.
The average opponent winrate against Yasuo is 47.17%.


Xayah
Rebelle
Katarina wins against Xayah 50.30% of the time which is 2.37% higher against Xayah than the average opponent.
After normalising both champions win rates Katarina wins against Xayah 1.38% less often than would be expected.
The average opponent winrate against Xayah is 47.93%.


Tristana
Canonnière yordle
Katarina wins against Tristana 50.67% of the time which is 3.48% higher against Tristana than the average opponent.
After normalising both champions win rates Katarina wins against Tristana 0.27% less often than would be expected.
The average opponent winrate against Tristana is 47.19%.


Cassiopeia
Étreinte du serpent
Katarina wins against Cassiopeia 50.69% of the time which is 3.51% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Katarina wins against Cassiopeia 0.24% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.18%.


Corki
Artilleur téméraire
Katarina wins against Corki 50.73% of the time which is 2.45% higher against Corki than the average opponent.
After normalising both champions win rates Katarina wins against Corki 1.30% less often than would be expected.
The average opponent winrate against Corki is 48.28%.


Draven
Glorieux exécuteur
Katarina wins against Draven 50.78% of the time which is 2.30% higher against Draven than the average opponent.
After normalising both champions win rates Katarina wins against Draven 1.45% less often than would be expected.
The average opponent winrate against Draven is 48.48%.


Samira
Rose du désert
Katarina wins against Samira 51.01% of the time which is 2.17% higher against Samira than the average opponent.
After normalising both champions win rates Katarina wins against Samira 1.58% less often than would be expected.
The average opponent winrate against Samira is 48.84%.


Miss Fortune
Chasseuse de primes
Katarina wins against Miss Fortune 51.19% of the time which is 4.39% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Katarina wins against Miss Fortune 0.64% more often than would be expected.
The average opponent winrate against Miss Fortune is 46.80%.


Sivir
Vierge martiale
Katarina wins against Sivir 51.42% of the time which is 4.28% higher against Sivir than the average opponent.
After normalising both champions win rates Katarina wins against Sivir 0.53% more often than would be expected.
The average opponent winrate against Sivir is 47.14%.


Kalista
Lance de la vengeance
Katarina wins against Kalista 51.42% of the time which is 2.40% higher against Kalista than the average opponent.
After normalising both champions win rates Katarina wins against Kalista 1.35% less often than would be expected.
The average opponent winrate against Kalista is 49.02%.


Syndra
Souveraine obscure
Katarina wins against Syndra 51.52% of the time which is 3.27% higher against Syndra than the average opponent.
After normalising both champions win rates Katarina wins against Syndra 0.48% less often than would be expected.
The average opponent winrate against Syndra is 48.25%.


Mel
Reflet de l'âme
Katarina wins against Mel 51.93% of the time which is 3.32% higher against Mel than the average opponent.
After normalising both champions win rates Katarina wins against Mel 0.43% less often than would be expected.
The average opponent winrate against Mel is 48.61%.


Lucian
Purificateur
Katarina wins against Lucian 51.94% of the time which is 3.13% higher against Lucian than the average opponent.
After normalising both champions win rates Katarina wins against Lucian 0.62% less often than would be expected.
The average opponent winrate against Lucian is 48.81%.


Smolder
Dragonnet flamboyant
Katarina wins against Smolder 52.55% of the time which is 2.32% higher against Smolder than the average opponent.
After normalising both champions win rates Katarina wins against Smolder 1.43% less often than would be expected.
The average opponent winrate against Smolder is 50.23%.


Ziggs
Expert des Hexplosifs
Katarina wins against Ziggs 52.72% of the time which is 5.28% higher against Ziggs than the average opponent.
After normalising both champions win rates Katarina wins against Ziggs 1.53% more often than would be expected.
The average opponent winrate against Ziggs is 47.44%.


Jhin
Virtuose
Katarina wins against Jhin 52.81% of the time which is 4.32% higher against Jhin than the average opponent.
After normalising both champions win rates Katarina wins against Jhin 0.57% more often than would be expected.
The average opponent winrate against Jhin is 48.49%.


Varus
Flèche de la vengeance
Katarina wins against Varus 52.94% of the time which is 3.76% higher against Varus than the average opponent.
After normalising both champions win rates Katarina wins against Varus 0.01% more often than would be expected.
The average opponent winrate against Varus is 49.18%.


Caitlyn
Shérif de Piltover
Katarina wins against Caitlyn 53.25% of the time which is 4.83% higher against Caitlyn than the average opponent.
After normalising both champions win rates Katarina wins against Caitlyn 1.08% more often than would be expected.
The average opponent winrate against Caitlyn is 48.42%.


Aphelios
Arme des Lunaris
Katarina wins against Aphelios 53.45% of the time which is 4.47% higher against Aphelios than the average opponent.
After normalising both champions win rates Katarina wins against Aphelios 0.72% more often than would be expected.
The average opponent winrate against Aphelios is 48.98%.


Zeri
Étincelle de Zaun
Katarina wins against Zeri 53.58% of the time which is 4.68% higher against Zeri than the average opponent.
After normalising both champions win rates Katarina wins against Zeri 0.93% more often than would be expected.
The average opponent winrate against Zeri is 48.90%.


Ezreal
Explorateur prodigue
Katarina wins against Ezreal 53.84% of the time which is 4.52% higher against Ezreal than the average opponent.
After normalising both champions win rates Katarina wins against Ezreal 0.77% more often than would be expected.
The average opponent winrate against Ezreal is 49.32%.


Kai'Sa
Fille du Néant
Katarina wins against Kai'Sa 54.04% of the time which is 3.79% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Katarina wins against Kai'Sa 0.04% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.25%.


Ashe
Archère de givre
Katarina wins against Ashe 55.48% of the time which is 5.65% higher against Ashe than the average opponent.
After normalising both champions win rates Katarina wins against Ashe 1.90% more often than would be expected.
The average opponent winrate against Ashe is 49.83%.


Séraphine
Chanteuse rêveuse
Katarina wins against Séraphine 56.02% of the time which is 9.27% higher against Séraphine than the average opponent.
After normalising both champions win rates Katarina wins against Séraphine 5.52% more often than would be expected.
The average opponent winrate against Séraphine is 46.75%.


Vel'Koz
Œil du Néant
Katarina wins against Vel'Koz 57.23% of the time which is 10.73% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Katarina wins against Vel'Koz 6.98% more often than would be expected.
The average opponent winrate against Vel'Koz is 46.50%.


Xerath
Mage suprême
Katarina wins against Xerath 57.26% of the time which is 11.91% higher against Xerath than the average opponent.
After normalising both champions win rates Katarina wins against Xerath 8.17% more often than would be expected.
The average opponent winrate against Xerath is 45.35%.