

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.
Iron Champions Analysed: 12,359,875
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 middle Counters
Katarina middle on Patch 15.4 is the strongest counter to middle champions of Hwei, Azir & Caitlyn. While Katarina middle is countered most by middle champions of Kennen, Nasus & Garen. Below is a detailed breakdown of Katarina middle counters against middle champions with a minimum of 100 games.


Kennen
el Corazón de la Tempestad
Katarina wins against Kennen 32.00% of the time which is 20.18% lower against Kennen than the average opponent.
After normalising both champions win rates Katarina wins against Kennen 10.48% less often than would be expected.
The average opponent winrate against Kennen is 52.18%.


Nasus
el Curador de las Arenas
Katarina wins against Nasus 36.45% of the time which is 14.74% lower against Nasus than the average opponent.
After normalising both champions win rates Katarina wins against Nasus 5.05% less often than would be expected.
The average opponent winrate against Nasus is 51.19%.


Garen
el Poder de Demacia
Katarina wins against Garen 36.81% of the time which is 12.65% lower against Garen than the average opponent.
After normalising both champions win rates Katarina wins against Garen 2.98% less often than would be expected.
The average opponent winrate against Garen is 49.46%.


Cho'Gath
el Terror del Vacío
Katarina wins against Cho'Gath 38.01% of the time which is 12.82% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Katarina wins against Cho'Gath 3.13% less often than would be expected.
The average opponent winrate against Cho'Gath is 50.83%.


Diana
el Desdén de la Luna
Katarina wins against Diana 38.16% of the time which is 13.60% lower against Diana than the average opponent.
After normalising both champions win rates Katarina wins against Diana 3.90% less often than would be expected.
The average opponent winrate against Diana is 51.76%.


Morgana
la Desolada
Katarina wins against Morgana 38.38% of the time which is 13.03% lower against Morgana than the average opponent.
After normalising both champions win rates Katarina wins against Morgana 3.33% less often than would be expected.
The average opponent winrate against Morgana is 51.41%.


Teemo
el Explorador Veloz
Katarina wins against Teemo 38.39% of the time which is 11.58% lower against Teemo than the average opponent.
After normalising both champions win rates Katarina wins against Teemo 1.90% less often than would be expected.
The average opponent winrate against Teemo is 49.97%.


Galio
el Coloso
Katarina wins against Galio 38.93% of the time which is 12.39% lower against Galio than the average opponent.
After normalising both champions win rates Katarina wins against Galio 2.69% less often than would be expected.
The average opponent winrate against Galio is 51.32%.


Heimerdinger
el Venerable Inventor
Katarina wins against Heimerdinger 39.05% of the time which is 10.03% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Katarina wins against Heimerdinger 0.37% less often than would be expected.
The average opponent winrate against Heimerdinger is 49.08%.


Yasuo
el Imperdonable
Katarina wins against Yasuo 39.68% of the time which is 12.37% lower against Yasuo than the average opponent.
After normalising both champions win rates Katarina wins against Yasuo 2.67% less often than would be expected.
The average opponent winrate against Yasuo is 52.05%.


Malphite
el Fragmento del Monolito
Katarina wins against Malphite 39.90% of the time which is 11.86% lower against Malphite than the average opponent.
After normalising both champions win rates Katarina wins against Malphite 2.16% less often than would be expected.
The average opponent winrate against Malphite is 51.76%.


Ryze
el Mago Rúnico
Katarina wins against Ryze 39.95% of the time which is 13.21% lower against Ryze than the average opponent.
After normalising both champions win rates Katarina wins against Ryze 3.51% less often than would be expected.
The average opponent winrate against Ryze is 53.16%.


Kassadin
el Caminante del Vacío
Katarina wins against Kassadin 40.12% of the time which is 14.34% lower against Kassadin than the average opponent.
After normalising both champions win rates Katarina wins against Kassadin 4.64% less often than would be expected.
The average opponent winrate against Kassadin is 54.46%.


Twisted Fate
el Maestro de las Cartas
Katarina wins against Twisted Fate 40.24% of the time which is 15.00% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Katarina wins against Twisted Fate 5.31% less often than would be expected.
The average opponent winrate against Twisted Fate is 55.24%.


Anivia
la Criofénix
Katarina wins against Anivia 40.36% of the time which is 13.08% lower against Anivia than the average opponent.
After normalising both champions win rates Katarina wins against Anivia 3.38% less often than would be expected.
The average opponent winrate against Anivia is 53.44%.


Orianna
la Doncella Mecánica
Katarina wins against Orianna 40.46% of the time which is 13.85% lower against Orianna than the average opponent.
After normalising both champions win rates Katarina wins against Orianna 4.15% less often than would be expected.
The average opponent winrate against Orianna is 54.31%.


Annie
la Hija de la Oscuridad
Katarina wins against Annie 40.46% of the time which is 13.69% lower against Annie than the average opponent.
After normalising both champions win rates Katarina wins against Annie 3.99% less often than would be expected.
The average opponent winrate against Annie is 54.15%.


Kayle
la Justiciera
Katarina wins against Kayle 40.57% of the time which is 9.08% lower against Kayle than the average opponent.
After normalising both champions win rates Katarina wins against Kayle 0.59% more often than would be expected.
The average opponent winrate against Kayle is 49.65%.


Akshan
el Centinela Rebelde
Katarina wins against Akshan 40.87% of the time which is 13.67% lower against Akshan than the average opponent.
After normalising both champions win rates Katarina wins against Akshan 3.97% less often than would be expected.
The average opponent winrate against Akshan is 54.54%.


Quinn
las Alas de Demacia
Katarina wins against Quinn 41.01% of the time which is 11.81% lower against Quinn than the average opponent.
After normalising both champions win rates Katarina wins against Quinn 2.11% less often than would be expected.
The average opponent winrate against Quinn is 52.82%.


Lissandra
la Bruja de Hielo
Katarina wins against Lissandra 41.06% of the time which is 13.72% lower against Lissandra than the average opponent.
After normalising both champions win rates Katarina wins against Lissandra 4.02% less often than would be expected.
The average opponent winrate against Lissandra is 54.78%.


Cassiopeia
el Abrazo de la Serpiente
Katarina wins against Cassiopeia 41.15% of the time which is 12.16% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Katarina wins against Cassiopeia 2.46% less often than would be expected.
The average opponent winrate against Cassiopeia is 53.31%.


Malzahar
el Profeta del Vacío
Katarina wins against Malzahar 41.34% of the time which is 8.87% lower against Malzahar than the average opponent.
After normalising both champions win rates Katarina wins against Malzahar 0.81% more often than would be expected.
The average opponent winrate against Malzahar is 50.21%.


Naafiri
la Sabueso de las Cien Mordidas
Katarina wins against Naafiri 41.70% of the time which is 10.58% lower against Naafiri than the average opponent.
After normalising both champions win rates Katarina wins against Naafiri 0.88% less often than would be expected.
The average opponent winrate against Naafiri is 52.28%.


Viktor
El Heraldo de lo Arcano
Katarina wins against Viktor 41.74% of the time which is 11.50% lower against Viktor than the average opponent.
After normalising both champions win rates Katarina wins against Viktor 1.80% less often than would be expected.
The average opponent winrate against Viktor is 53.24%.


Sett
El Jefe
Katarina wins against Sett 41.91% of the time which is 6.21% lower against Sett than the average opponent.
After normalising both champions win rates Katarina wins against Sett 3.43% more often than would be expected.
The average opponent winrate against Sett is 48.12%.


Vel'Koz
el Ojo del Vacío
Katarina wins against Vel'Koz 42.81% of the time which is 9.56% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Katarina wins against Vel'Koz 0.14% more often than would be expected.
The average opponent winrate against Vel'Koz is 52.37%.


Neeko
la Camaleón Curiosa
Katarina wins against Neeko 42.90% of the time which is 10.40% lower against Neeko than the average opponent.
After normalising both champions win rates Katarina wins against Neeko 0.70% less often than would be expected.
The average opponent winrate against Neeko is 53.30%.


Vex
la Tristóloga
Katarina wins against Vex 43.89% of the time which is 9.41% lower against Vex than the average opponent.
After normalising both champions win rates Katarina wins against Vex 0.29% more often than would be expected.
The average opponent winrate against Vex is 53.30%.


Zyra
el Despertar de las Espinas
Katarina wins against Zyra 43.93% of the time which is 8.71% lower against Zyra than the average opponent.
After normalising both champions win rates Katarina wins against Zyra 0.99% more often than would be expected.
The average opponent winrate against Zyra is 52.64%.


Pantheon
la Lanza Inquebrantable
Katarina wins against Pantheon 43.93% of the time which is 8.94% lower against Pantheon than the average opponent.
After normalising both champions win rates Katarina wins against Pantheon 0.76% more often than would be expected.
The average opponent winrate against Pantheon is 52.87%.


Ekko
el Joven que Fragmentó el Tiempo
Katarina wins against Ekko 43.99% of the time which is 9.04% lower against Ekko than the average opponent.
After normalising both champions win rates Katarina wins against Ekko 0.66% more often than would be expected.
The average opponent winrate against Ekko is 53.03%.


Jayce
el Defensor del Mañana
Katarina wins against Jayce 44.00% of the time which is 10.54% lower against Jayce than the average opponent.
After normalising both champions win rates Katarina wins against Jayce 0.84% less often than would be expected.
The average opponent winrate against Jayce is 54.54%.


Veigar
el Pequeño Maestro del Mal
Katarina wins against Veigar 44.15% of the time which is 6.51% lower against Veigar than the average opponent.
After normalising both champions win rates Katarina wins against Veigar 3.18% more often than would be expected.
The average opponent winrate against Veigar is 50.66%.


Aurelion Sol
el Forjador de Estrellas
Katarina wins against Aurelion Sol 44.30% of the time which is 6.49% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Katarina wins against Aurelion Sol 3.20% more often than would be expected.
The average opponent winrate against Aurelion Sol is 50.79%.


Irelia
la Cuchilla Danzante
Katarina wins against Irelia 44.43% of the time which is 8.95% lower against Irelia than the average opponent.
After normalising both champions win rates Katarina wins against Irelia 0.75% more often than would be expected.
The average opponent winrate against Irelia is 53.38%.


Lux
la Dama Luminosa
Katarina wins against Lux 44.48% of the time which is 7.40% lower against Lux than the average opponent.
After normalising both champions win rates Katarina wins against Lux 2.30% more often than would be expected.
The average opponent winrate against Lux is 51.88%.


Smolder
el Dragoncito Flamante
Katarina wins against Smolder 44.50% of the time which is 11.81% lower against Smolder than the average opponent.
After normalising both champions win rates Katarina wins against Smolder 2.13% less often than would be expected.
The average opponent winrate against Smolder is 56.31%.


Qiyana
La Emperatriz de los Elementos
Katarina wins against Qiyana 44.54% of the time which is 13.29% lower against Qiyana than the average opponent.
After normalising both champions win rates Katarina wins against Qiyana 3.64% less often than would be expected.
The average opponent winrate against Qiyana is 57.83%.


Mel
el Reflejo del Alma
Katarina wins against Mel 44.61% of the time which is 9.26% lower against Mel than the average opponent.
After normalising both champions win rates Katarina wins against Mel 0.44% more often than would be expected.
The average opponent winrate against Mel is 53.87%.


Talon
la Sombra de la Navaja
Katarina wins against Talon 44.63% of the time which is 11.44% lower against Talon than the average opponent.
After normalising both champions win rates Katarina wins against Talon 1.76% less often than would be expected.
The average opponent winrate against Talon is 56.07%.


LeBlanc
la Maquiavélica
Katarina wins against LeBlanc 44.66% of the time which is 11.03% lower against LeBlanc than the average opponent.
After normalising both champions win rates Katarina wins against LeBlanc 1.34% less often than would be expected.
The average opponent winrate against LeBlanc is 55.69%.


Fizz
el Bromista de las Mareas
Katarina wins against Fizz 44.69% of the time which is 8.71% lower against Fizz than the average opponent.
After normalising both champions win rates Katarina wins against Fizz 0.99% more often than would be expected.
The average opponent winrate against Fizz is 53.40%.


Yone
el Imborrable
Katarina wins against Yone 44.73% of the time which is 9.20% lower against Yone than the average opponent.
After normalising both champions win rates Katarina wins against Yone 0.50% more often than would be expected.
The average opponent winrate against Yone is 53.93%.


Taliyah
la Tejedora de Piedra
Katarina wins against Taliyah 44.74% of the time which is 11.77% lower against Taliyah than the average opponent.
After normalising both champions win rates Katarina wins against Taliyah 2.09% less often than would be expected.
The average opponent winrate against Taliyah is 56.51%.


Corki
el Bombardero Osado
Katarina wins against Corki 45.08% of the time which is 10.64% lower against Corki than the average opponent.
After normalising both champions win rates Katarina wins against Corki 0.95% less often than would be expected.
The average opponent winrate against Corki is 55.72%.


Akali
la Asesina Furtiva
Katarina wins against Akali 45.43% of the time which is 8.83% lower against Akali than the average opponent.
After normalising both champions win rates Katarina wins against Akali 0.87% more often than would be expected.
The average opponent winrate against Akali is 54.26%.


Syndra
la Soberana Oscura
Katarina wins against Syndra 45.79% of the time which is 8.63% lower against Syndra than the average opponent.
After normalising both champions win rates Katarina wins against Syndra 1.07% more often than would be expected.
The average opponent winrate against Syndra is 54.42%.


Brand
la Venganza Ardiente
Katarina wins against Brand 45.86% of the time which is 5.40% lower against Brand than the average opponent.
After normalising both champions win rates Katarina wins against Brand 4.30% more often than would be expected.
The average opponent winrate against Brand is 51.26%.


Swain
el Gran General Noxiano
Katarina wins against Swain 45.95% of the time which is 4.73% lower against Swain than the average opponent.
After normalising both champions win rates Katarina wins against Swain 4.96% more often than would be expected.
The average opponent winrate against Swain is 50.68%.


Ziggs
el Experto en Hexplosivos
Katarina wins against Ziggs 46.01% of the time which is 7.25% lower against Ziggs than the average opponent.
After normalising both champions win rates Katarina wins against Ziggs 2.45% more often than would be expected.
The average opponent winrate against Ziggs is 53.26%.


Varus
la Flecha del Castigo
Katarina wins against Varus 46.02% of the time which is 10.68% lower against Varus than the average opponent.
After normalising both champions win rates Katarina wins against Varus 1.01% less often than would be expected.
The average opponent winrate against Varus is 56.70%.


Ezreal
el Explorador Pródigo
Katarina wins against Ezreal 46.21% of the time which is 11.87% lower against Ezreal than the average opponent.
After normalising both champions win rates Katarina wins against Ezreal 2.23% less often than would be expected.
The average opponent winrate against Ezreal is 58.08%.


Zoe
el Aspecto del Crepúsculo
Katarina wins against Zoe 46.42% of the time which is 9.77% lower against Zoe than the average opponent.
After normalising both champions win rates Katarina wins against Zoe 0.09% less often than would be expected.
The average opponent winrate against Zoe is 56.19%.


Vladimir
el Segador Carmesí
Katarina wins against Vladimir 46.64% of the time which is 7.56% lower against Vladimir than the average opponent.
After normalising both champions win rates Katarina wins against Vladimir 2.14% more often than would be expected.
The average opponent winrate against Vladimir is 54.20%.


Aurora
la Bruja entre Mundos
Katarina wins against Aurora 46.67% of the time which is 8.32% lower against Aurora than the average opponent.
After normalising both champions win rates Katarina wins against Aurora 1.38% more often than would be expected.
The average opponent winrate against Aurora is 54.99%.


Ahri
la Vastaya de Nueve Colas
Katarina wins against Ahri 46.69% of the time which is 6.76% lower against Ahri than the average opponent.
After normalising both champions win rates Katarina wins against Ahri 2.94% more often than would be expected.
The average opponent winrate against Ahri is 53.45%.


Tristana
la Artillera Yordle
Katarina wins against Tristana 46.73% of the time which is 9.90% lower against Tristana than the average opponent.
After normalising both champions win rates Katarina wins against Tristana 0.23% less often than would be expected.
The average opponent winrate against Tristana is 56.63%.


Xerath
el Mago Ascendente
Katarina wins against Xerath 46.75% of the time which is 6.22% lower against Xerath than the average opponent.
After normalising both champions win rates Katarina wins against Xerath 3.48% more often than would be expected.
The average opponent winrate against Xerath is 52.97%.


Sylas
el Usurpador
Katarina wins against Sylas 47.37% of the time which is 7.62% lower against Sylas than the average opponent.
After normalising both champions win rates Katarina wins against Sylas 2.08% more often than would be expected.
The average opponent winrate against Sylas is 54.99%.


Zed
el Maestro de las Sombras
Katarina wins against Zed 47.78% of the time which is 8.81% lower against Zed than the average opponent.
After normalising both champions win rates Katarina wins against Zed 0.86% more often than would be expected.
The average opponent winrate against Zed is 56.59%.


Caitlyn
la Sheriff de Piltóver
Katarina wins against Caitlyn 48.00% of the time which is 6.36% lower against Caitlyn than the average opponent.
After normalising both champions win rates Katarina wins against Caitlyn 3.34% more often than would be expected.
The average opponent winrate against Caitlyn is 54.36%.


Azir
el Emperador de las Arenas
Katarina wins against Azir 48.33% of the time which is 9.36% lower against Azir than the average opponent.
After normalising both champions win rates Katarina wins against Azir 0.29% more often than would be expected.
The average opponent winrate against Azir is 57.69%.


Hwei
el Visionario
Katarina wins against Hwei 48.37% of the time which is 6.09% lower against Hwei than the average opponent.
After normalising both champions win rates Katarina wins against Hwei 3.61% more often than would be expected.
The average opponent winrate against Hwei is 54.46%.