

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: 5,407,639
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 15.8 is the strongest counter to middle champions of Aurora, Ziggs & Azir. While Katarina middle is countered most by middle champions of Malphite, Pantheon & Cho'Gath. Below is a detailed breakdown of Katarina middle counters against middle champions with a minimum of 100 games.


Malphite
el Fragmento del Monolito
Katarina wins against Malphite 30.88% of the time which is 19.57% lower against Malphite than the average opponent.
After normalising both champions win rates Katarina wins against Malphite 11.00% less often than would be expected.
The average opponent winrate against Malphite is 50.45%.


Pantheon
la Lanza Inquebrantable
Katarina wins against Pantheon 37.28% of the time which is 14.68% lower against Pantheon than the average opponent.
After normalising both champions win rates Katarina wins against Pantheon 6.10% less often than would be expected.
The average opponent winrate against Pantheon is 51.96%.


Cho'Gath
el Terror del Vacío
Katarina wins against Cho'Gath 37.31% of the time which is 13.55% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Katarina wins against Cho'Gath 4.98% less often than would be expected.
The average opponent winrate against Cho'Gath is 50.86%.


Heimerdinger
el Venerable Inventor
Katarina wins against Heimerdinger 39.18% of the time which is 9.31% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Katarina wins against Heimerdinger 0.78% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.49%.


Galio
el Coloso
Katarina wins against Galio 39.19% of the time which is 11.77% lower against Galio than the average opponent.
After normalising both champions win rates Katarina wins against Galio 3.20% less often than would be expected.
The average opponent winrate against Galio is 50.96%.


Lissandra
la Bruja de Hielo
Katarina wins against Lissandra 39.83% of the time which is 11.69% lower against Lissandra than the average opponent.
After normalising both champions win rates Katarina wins against Lissandra 3.11% less often than would be expected.
The average opponent winrate against Lissandra is 51.52%.


Neeko
la Camaleón Curiosa
Katarina wins against Neeko 40.15% of the time which is 12.78% lower against Neeko than the average opponent.
After normalising both champions win rates Katarina wins against Neeko 4.20% less often than would be expected.
The average opponent winrate against Neeko is 52.93%.


Xerath
el Mago Ascendente
Katarina wins against Xerath 40.16% of the time which is 12.17% lower against Xerath than the average opponent.
After normalising both champions win rates Katarina wins against Xerath 3.59% less often than would be expected.
The average opponent winrate against Xerath is 52.33%.


Cassiopeia
el Abrazo de la Serpiente
Katarina wins against Cassiopeia 40.56% of the time which is 13.22% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Katarina wins against Cassiopeia 4.64% less often than would be expected.
The average opponent winrate against Cassiopeia is 53.78%.


Kassadin
el Caminante del Vacío
Katarina wins against Kassadin 40.98% of the time which is 12.06% lower against Kassadin than the average opponent.
After normalising both champions win rates Katarina wins against Kassadin 3.48% less often than would be expected.
The average opponent winrate against Kassadin is 53.04%.


Swain
el Gran General Noxiano
Katarina wins against Swain 41.28% of the time which is 7.65% lower against Swain than the average opponent.
After normalising both champions win rates Katarina wins against Swain 0.89% more often than would be expected.
The average opponent winrate against Swain is 48.93%.


Malzahar
el Profeta del Vacío
Katarina wins against Malzahar 41.28% of the time which is 8.04% lower against Malzahar than the average opponent.
After normalising both champions win rates Katarina wins against Malzahar 0.51% more often than would be expected.
The average opponent winrate against Malzahar is 49.32%.


Diana
el Desdén de la Luna
Katarina wins against Diana 41.51% of the time which is 9.97% lower against Diana than the average opponent.
After normalising both champions win rates Katarina wins against Diana 1.40% less often than would be expected.
The average opponent winrate against Diana is 51.48%.


Vex
la Tristóloga
Katarina wins against Vex 41.57% of the time which is 11.09% lower against Vex than the average opponent.
After normalising both champions win rates Katarina wins against Vex 2.51% less often than would be expected.
The average opponent winrate against Vex is 52.66%.


Aurelion Sol
el Forjador de Estrellas
Katarina wins against Aurelion Sol 41.60% of the time which is 8.92% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Katarina wins against Aurelion Sol 0.35% less often than would be expected.
The average opponent winrate against Aurelion Sol is 50.52%.


Viktor
El Heraldo de lo Arcano
Katarina wins against Viktor 41.61% of the time which is 10.56% lower against Viktor than the average opponent.
After normalising both champions win rates Katarina wins against Viktor 1.98% less often than would be expected.
The average opponent winrate against Viktor is 52.17%.


Hwei
el Visionario
Katarina wins against Hwei 42.94% of the time which is 9.54% lower against Hwei than the average opponent.
After normalising both champions win rates Katarina wins against Hwei 0.96% less often than would be expected.
The average opponent winrate against Hwei is 52.48%.


Yasuo
el Imperdonable
Katarina wins against Yasuo 43.02% of the time which is 8.96% lower against Yasuo than the average opponent.
After normalising both champions win rates Katarina wins against Yasuo 0.38% less often than would be expected.
The average opponent winrate against Yasuo is 51.98%.


Sylas
el Usurpador
Katarina wins against Sylas 43.08% of the time which is 11.05% lower against Sylas than the average opponent.
After normalising both champions win rates Katarina wins against Sylas 2.47% less often than would be expected.
The average opponent winrate against Sylas is 54.13%.


Fizz
el Bromista de las Mareas
Katarina wins against Fizz 43.12% of the time which is 9.18% lower against Fizz than the average opponent.
After normalising both champions win rates Katarina wins against Fizz 0.60% less often than would be expected.
The average opponent winrate against Fizz is 52.30%.


Talon
la Sombra de la Navaja
Katarina wins against Talon 44.09% of the time which is 11.89% lower against Talon than the average opponent.
After normalising both champions win rates Katarina wins against Talon 3.33% less often than would be expected.
The average opponent winrate against Talon is 55.98%.


Anivia
la Criofénix
Katarina wins against Anivia 44.35% of the time which is 7.97% lower against Anivia than the average opponent.
After normalising both champions win rates Katarina wins against Anivia 0.61% more often than would be expected.
The average opponent winrate against Anivia is 52.32%.


Ahri
la Vastaya de Nueve Colas
Katarina wins against Ahri 44.39% of the time which is 7.58% lower against Ahri than the average opponent.
After normalising both champions win rates Katarina wins against Ahri 1.00% more often than would be expected.
The average opponent winrate against Ahri is 51.97%.


Naafiri
la Sabueso de las Cien Mordidas
Katarina wins against Naafiri 44.44% of the time which is 7.27% lower against Naafiri than the average opponent.
After normalising both champions win rates Katarina wins against Naafiri 1.31% more often than would be expected.
The average opponent winrate against Naafiri is 51.71%.


Tristana
la Artillera Yordle
Katarina wins against Tristana 44.76% of the time which is 11.64% lower against Tristana than the average opponent.
After normalising both champions win rates Katarina wins against Tristana 3.09% less often than would be expected.
The average opponent winrate against Tristana is 56.40%.


Akshan
el Centinela Rebelde
Katarina wins against Akshan 44.78% of the time which is 9.75% lower against Akshan than the average opponent.
After normalising both champions win rates Katarina wins against Akshan 1.18% less often than would be expected.
The average opponent winrate against Akshan is 54.53%.


Vel'Koz
el Ojo del Vacío
Katarina wins against Vel'Koz 45.10% of the time which is 7.85% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Katarina wins against Vel'Koz 0.73% more often than would be expected.
The average opponent winrate against Vel'Koz is 52.95%.


Yone
el Imborrable
Katarina wins against Yone 45.14% of the time which is 8.74% lower against Yone than the average opponent.
After normalising both champions win rates Katarina wins against Yone 0.16% less often than would be expected.
The average opponent winrate against Yone is 53.88%.


Akali
la Asesina Furtiva
Katarina wins against Akali 45.45% of the time which is 8.00% lower against Akali than the average opponent.
After normalising both champions win rates Katarina wins against Akali 0.58% more often than would be expected.
The average opponent winrate against Akali is 53.45%.


Mel
el Reflejo del Alma
Katarina wins against Mel 45.49% of the time which is 6.69% lower against Mel than the average opponent.
After normalising both champions win rates Katarina wins against Mel 1.89% more often than would be expected.
The average opponent winrate against Mel is 52.18%.


Orianna
la Doncella Mecánica
Katarina wins against Orianna 45.50% of the time which is 7.42% lower against Orianna than the average opponent.
After normalising both champions win rates Katarina wins against Orianna 1.16% more often than would be expected.
The average opponent winrate against Orianna is 52.92%.


Annie
la Hija de la Oscuridad
Katarina wins against Annie 45.61% of the time which is 9.77% lower against Annie than the average opponent.
After normalising both champions win rates Katarina wins against Annie 1.20% less often than would be expected.
The average opponent winrate against Annie is 55.38%.


Syndra
la Soberana Oscura
Katarina wins against Syndra 45.68% of the time which is 8.06% lower against Syndra than the average opponent.
After normalising both champions win rates Katarina wins against Syndra 0.52% more often than would be expected.
The average opponent winrate against Syndra is 53.74%.


Ekko
el Joven que Fragmentó el Tiempo
Katarina wins against Ekko 45.69% of the time which is 6.63% lower against Ekko than the average opponent.
After normalising both champions win rates Katarina wins against Ekko 1.95% more often than would be expected.
The average opponent winrate against Ekko is 52.32%.


Veigar
el Pequeño Maestro del Mal
Katarina wins against Veigar 45.81% of the time which is 4.08% lower against Veigar than the average opponent.
After normalising both champions win rates Katarina wins against Veigar 4.48% more often than would be expected.
The average opponent winrate against Veigar is 49.89%.


Lux
la Dama Luminosa
Katarina wins against Lux 46.13% of the time which is 4.73% lower against Lux than the average opponent.
After normalising both champions win rates Katarina wins against Lux 3.84% more often than would be expected.
The average opponent winrate against Lux is 50.86%.


Ryze
el Mago Rúnico
Katarina wins against Ryze 46.49% of the time which is 6.22% lower against Ryze than the average opponent.
After normalising both champions win rates Katarina wins against Ryze 2.36% more often than would be expected.
The average opponent winrate against Ryze is 52.71%.


Zed
el Maestro de las Sombras
Katarina wins against Zed 46.64% of the time which is 7.89% lower against Zed than the average opponent.
After normalising both champions win rates Katarina wins against Zed 0.68% more often than would be expected.
The average opponent winrate against Zed is 54.53%.


Vladimir
el Segador Carmesí
Katarina wins against Vladimir 46.83% of the time which is 6.46% lower against Vladimir than the average opponent.
After normalising both champions win rates Katarina wins against Vladimir 2.12% more often than would be expected.
The average opponent winrate against Vladimir is 53.29%.


Twisted Fate
el Maestro de las Cartas
Katarina wins against Twisted Fate 47.18% of the time which is 6.96% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Katarina wins against Twisted Fate 1.62% more often than would be expected.
The average opponent winrate against Twisted Fate is 54.14%.


Qiyana
La Emperatriz de los Elementos
Katarina wins against Qiyana 48.41% of the time which is 8.90% lower against Qiyana than the average opponent.
After normalising both champions win rates Katarina wins against Qiyana 0.37% less often than would be expected.
The average opponent winrate against Qiyana is 57.31%.


LeBlanc
la Maquiavélica
Katarina wins against LeBlanc 48.52% of the time which is 7.15% lower against LeBlanc than the average opponent.
After normalising both champions win rates Katarina wins against LeBlanc 1.41% more often than would be expected.
The average opponent winrate against LeBlanc is 55.67%.


Brand
la Venganza Ardiente
Katarina wins against Brand 48.92% of the time which is 3.30% lower against Brand than the average opponent.
After normalising both champions win rates Katarina wins against Brand 5.28% more often than would be expected.
The average opponent winrate against Brand is 52.22%.


Zoe
el Aspecto del Crepúsculo
Katarina wins against Zoe 48.96% of the time which is 6.79% lower against Zoe than the average opponent.
After normalising both champions win rates Katarina wins against Zoe 1.77% more often than would be expected.
The average opponent winrate against Zoe is 55.75%.


Irelia
la Cuchilla Danzante
Katarina wins against Irelia 49.02% of the time which is 3.79% lower against Irelia than the average opponent.
After normalising both champions win rates Katarina wins against Irelia 4.79% more often than would be expected.
The average opponent winrate against Irelia is 52.81%.


Azir
el Emperador de las Arenas
Katarina wins against Azir 50.00% of the time which is 7.10% lower against Azir than the average opponent.
After normalising both champions win rates Katarina wins against Azir 1.44% more often than would be expected.
The average opponent winrate against Azir is 57.10%.


Ziggs
el Experto en Hexplosivos
Katarina wins against Ziggs 50.39% of the time which is 2.80% lower against Ziggs than the average opponent.
After normalising both champions win rates Katarina wins against Ziggs 5.78% more often than would be expected.
The average opponent winrate against Ziggs is 53.19%.


Aurora
la Bruja entre Mundos
Katarina wins against Aurora 53.18% of the time which is 1.84% lower against Aurora than the average opponent.
After normalising both champions win rates Katarina wins against Aurora 6.73% more often than would be expected.
The average opponent winrate against Aurora is 55.02%.