

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: 32,128,745
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 30 is the strongest counter to bottom champions of Kalista, Ezreal & Mel. While Katarina middle is countered most by bottom champions of Zyra, Karthus & Kog'Maw. Below is a detailed breakdown of Katarina middle counters against bottom champions with a minimum of 100 games.


Zyra
el Despertar de las Espinas
Katarina wins against Zyra 41.44% of the time which is 5.63% lower against Zyra than the average opponent.
After normalising both champions win rates Katarina wins against Zyra 6.08% less often than would be expected.
The average opponent winrate against Zyra is 47.07%.


Karthus
el Canto de la Muerte
Katarina wins against Karthus 44.65% of the time which is 1.92% lower against Karthus than the average opponent.
After normalising both champions win rates Katarina wins against Karthus 2.37% less often than would be expected.
The average opponent winrate against Karthus is 46.57%.


Kog'Maw
la Boca del Abismo
Katarina wins against Kog'Maw 44.79% of the time which is 1.62% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Katarina wins against Kog'Maw 2.07% less often than would be expected.
The average opponent winrate against Kog'Maw is 46.41%.


Yasuo
el Imperdonable
Katarina wins against Yasuo 45.48% of the time which is 2.21% lower against Yasuo than the average opponent.
After normalising both champions win rates Katarina wins against Yasuo 2.66% less often than would be expected.
The average opponent winrate against Yasuo is 47.69%.


Lux
la Dama Luminosa
Katarina wins against Lux 47.62% of the time which is 0.20% higher against Lux than the average opponent.
After normalising both champions win rates Katarina wins against Lux 0.25% less often than would be expected.
The average opponent winrate against Lux is 47.42%.


Xayah
la Rebelde
Katarina wins against Xayah 48.15% of the time which is 1.49% lower against Xayah than the average opponent.
After normalising both champions win rates Katarina wins against Xayah 1.94% less often than would be expected.
The average opponent winrate against Xayah is 49.64%.


Samira
la Rosa del Desierto
Katarina wins against Samira 48.28% of the time which is 1.01% lower against Samira than the average opponent.
After normalising both champions win rates Katarina wins against Samira 1.46% less often than would be expected.
The average opponent winrate against Samira is 49.29%.


Hwei
el Visionario
Katarina wins against Hwei 48.56% of the time which is 1.14% higher against Hwei than the average opponent.
After normalising both champions win rates Katarina wins against Hwei 0.69% more often than would be expected.
The average opponent winrate against Hwei is 47.42%.


Vayne
la Cazadora Nocturna
Katarina wins against Vayne 48.64% of the time which is 0.72% higher against Vayne than the average opponent.
After normalising both champions win rates Katarina wins against Vayne 0.27% more often than would be expected.
The average opponent winrate against Vayne is 47.92%.


Nilah
la Alegría Desatada
Katarina wins against Nilah 48.67% of the time which is 1.38% higher against Nilah than the average opponent.
After normalising both champions win rates Katarina wins against Nilah 0.93% more often than would be expected.
The average opponent winrate against Nilah is 47.29%.


Seraphine
la Cantante Soñadora
Katarina wins against Seraphine 48.96% of the time which is 0.86% higher against Seraphine than the average opponent.
After normalising both champions win rates Katarina wins against Seraphine 0.41% more often than would be expected.
The average opponent winrate against Seraphine is 48.10%.


Swain
el Gran General Noxiano
Katarina wins against Swain 49.00% of the time which is 2.57% higher against Swain than the average opponent.
After normalising both champions win rates Katarina wins against Swain 2.12% more often than would be expected.
The average opponent winrate against Swain is 46.43%.


Miss Fortune
la Cazarrecompensas
Katarina wins against Miss Fortune 49.14% of the time which is 0.18% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Katarina wins against Miss Fortune 0.63% less often than would be expected.
The average opponent winrate against Miss Fortune is 49.32%.


Jinx
la Bala Perdida
Katarina wins against Jinx 49.15% of the time which is 0.65% higher against Jinx than the average opponent.
After normalising both champions win rates Katarina wins against Jinx 0.20% more often than would be expected.
The average opponent winrate against Jinx is 48.50%.


Tristana
la Artillera Yordle
Katarina wins against Tristana 49.36% of the time which is 0.70% higher against Tristana than the average opponent.
After normalising both champions win rates Katarina wins against Tristana 0.25% more often than would be expected.
The average opponent winrate against Tristana is 48.66%.


Smolder
el Dragoncito Flamante
Katarina wins against Smolder 49.39% of the time which is 0.19% higher against Smolder than the average opponent.
After normalising both champions win rates Katarina wins against Smolder 0.26% less often than would be expected.
The average opponent winrate against Smolder is 49.20%.


Vel'Koz
el Ojo del Vacío
Katarina wins against Vel'Koz 49.45% of the time which is 2.00% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Katarina wins against Vel'Koz 1.55% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.45%.


Twitch
la Rata Mutante
Katarina wins against Twitch 49.67% of the time which is 0.93% higher against Twitch than the average opponent.
After normalising both champions win rates Katarina wins against Twitch 0.48% more often than would be expected.
The average opponent winrate against Twitch is 48.74%.


Kai'Sa
La Hija del Vacío
Katarina wins against Kai'Sa 49.68% of the time which is 0.40% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Katarina wins against Kai'Sa 0.85% less often than would be expected.
The average opponent winrate against Kai'Sa is 50.08%.


Zeri
La chispa de Zaun
Katarina wins against Zeri 49.75% of the time which is 0.52% higher against Zeri than the average opponent.
After normalising both champions win rates Katarina wins against Zeri 0.07% more often than would be expected.
The average opponent winrate against Zeri is 49.23%.


Senna
la Redentora
Katarina wins against Senna 49.90% of the time which is 0.32% higher against Senna than the average opponent.
After normalising both champions win rates Katarina wins against Senna 0.13% less often than would be expected.
The average opponent winrate against Senna is 49.58%.


Ashe
la Arquera de Hielo
Katarina wins against Ashe 49.94% of the time which is 1.11% higher against Ashe than the average opponent.
After normalising both champions win rates Katarina wins against Ashe 0.66% more often than would be expected.
The average opponent winrate against Ashe is 48.83%.


Xerath
el Mago Ascendente
Katarina wins against Xerath 50.00% of the time which is 1.97% higher against Xerath than the average opponent.
After normalising both champions win rates Katarina wins against Xerath 1.52% more often than would be expected.
The average opponent winrate against Xerath is 48.03%.


Cassiopeia
el Abrazo de la Serpiente
Katarina wins against Cassiopeia 50.00% of the time which is 2.98% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Katarina wins against Cassiopeia 2.53% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.02%.


Draven
el Glorioso Ejecutor
Katarina wins against Draven 50.03% of the time which is 0.75% lower against Draven than the average opponent.
After normalising both champions win rates Katarina wins against Draven 1.20% less often than would be expected.
The average opponent winrate against Draven is 50.78%.


Brand
la Venganza Ardiente
Katarina wins against Brand 50.23% of the time which is 1.17% higher against Brand than the average opponent.
After normalising both champions win rates Katarina wins against Brand 0.72% more often than would be expected.
The average opponent winrate against Brand is 49.06%.


Viktor
El Heraldo de lo Arcano
Katarina wins against Viktor 50.34% of the time which is 1.18% higher against Viktor than the average opponent.
After normalising both champions win rates Katarina wins against Viktor 0.73% more often than would be expected.
The average opponent winrate against Viktor is 49.16%.


Sivir
la Señora de la Batalla
Katarina wins against Sivir 50.37% of the time which is 2.17% higher against Sivir than the average opponent.
After normalising both champions win rates Katarina wins against Sivir 1.72% more often than would be expected.
The average opponent winrate against Sivir is 48.20%.


Ziggs
el Experto en Hexplosivos
Katarina wins against Ziggs 50.50% of the time which is 2.02% higher against Ziggs than the average opponent.
After normalising both champions win rates Katarina wins against Ziggs 1.57% more often than would be expected.
The average opponent winrate against Ziggs is 48.48%.


Aphelios
El Arma de los Adeptos
Katarina wins against Aphelios 50.53% of the time which is 0.27% higher against Aphelios than the average opponent.
After normalising both champions win rates Katarina wins against Aphelios 0.18% less often than would be expected.
The average opponent winrate against Aphelios is 50.26%.


Lucian
el Purificador
Katarina wins against Lucian 50.60% of the time which is 1.13% higher against Lucian than the average opponent.
After normalising both champions win rates Katarina wins against Lucian 0.68% more often than would be expected.
The average opponent winrate against Lucian is 49.47%.


Corki
el Bombardero Osado
Katarina wins against Corki 51.05% of the time which is 0.12% lower against Corki than the average opponent.
After normalising both champions win rates Katarina wins against Corki 0.57% less often than would be expected.
The average opponent winrate against Corki is 51.17%.


Veigar
el Pequeño Maestro del Mal
Katarina wins against Veigar 51.17% of the time which is 3.38% higher against Veigar than the average opponent.
After normalising both champions win rates Katarina wins against Veigar 2.93% more often than would be expected.
The average opponent winrate against Veigar is 47.79%.


Varus
la Flecha del Castigo
Katarina wins against Varus 51.54% of the time which is 0.25% lower against Varus than the average opponent.
After normalising both champions win rates Katarina wins against Varus 0.70% less often than would be expected.
The average opponent winrate against Varus is 51.79%.


Jhin
el Virtuoso
Katarina wins against Jhin 51.67% of the time which is 1.20% higher against Jhin than the average opponent.
After normalising both champions win rates Katarina wins against Jhin 0.75% more often than would be expected.
The average opponent winrate against Jhin is 50.47%.


Caitlyn
la Sheriff de Piltóver
Katarina wins against Caitlyn 51.94% of the time which is 1.27% higher against Caitlyn than the average opponent.
After normalising both champions win rates Katarina wins against Caitlyn 0.82% more often than would be expected.
The average opponent winrate against Caitlyn is 50.67%.


Syndra
la Soberana Oscura
Katarina wins against Syndra 52.23% of the time which is 0.86% higher against Syndra than the average opponent.
After normalising both champions win rates Katarina wins against Syndra 0.41% more often than would be expected.
The average opponent winrate against Syndra is 51.37%.


Aurelion Sol
el Forjador de Estrellas
Katarina wins against Aurelion Sol 52.25% of the time which is 4.87% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Katarina wins against Aurelion Sol 4.42% more often than would be expected.
The average opponent winrate against Aurelion Sol is 47.38%.


Yunara
La Fe Inquebrantable
Katarina wins against Yunara 52.28% of the time which is 0.36% lower against Yunara than the average opponent.
After normalising both champions win rates Katarina wins against Yunara 0.81% less often than would be expected.
The average opponent winrate against Yunara is 52.64%.


Mel
el Reflejo del Alma
Katarina wins against Mel 53.56% of the time which is 3.57% higher against Mel than the average opponent.
After normalising both champions win rates Katarina wins against Mel 3.12% more often than would be expected.
The average opponent winrate against Mel is 49.99%.


Ezreal
el Explorador Pródigo
Katarina wins against Ezreal 53.75% of the time which is 1.14% higher against Ezreal than the average opponent.
After normalising both champions win rates Katarina wins against Ezreal 0.69% more often than would be expected.
The average opponent winrate against Ezreal is 52.61%.


Kalista
el Espíritu de la Venganza
Katarina wins against Kalista 56.77% of the time which is 2.76% higher against Kalista than the average opponent.
After normalising both champions win rates Katarina wins against Kalista 2.31% more often than would be expected.
The average opponent winrate against Kalista is 54.01%.