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: 11,880,445
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 14.21 is the strongest counter to middle champions of Kai'Sa, Smolder & Vel'Koz. While Katarina middle is countered most by middle champions of Cho'Gath, Renekton & Sion. Below is a detailed breakdown of Katarina middle counters against middle champions with a minimum of 100 games.
Cho'Gath
el Terror del Vacío
Katarina wins against Cho'Gath 40.61% of the time which is 5.79% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Katarina wins against Cho'Gath 8.03% less often than would be expected.
The average opponent winrate against Cho'Gath is 46.40%.
Renekton
el Carnicero de las Arenas
Katarina wins against Renekton 42.66% of the time which is 4.38% lower against Renekton than the average opponent.
After normalising both champions win rates Katarina wins against Renekton 6.62% less often than would be expected.
The average opponent winrate against Renekton is 47.04%.
Sion
el Coloso no Muerto
Katarina wins against Sion 43.52% of the time which is 3.07% lower against Sion than the average opponent.
After normalising both champions win rates Katarina wins against Sion 5.31% less often than would be expected.
The average opponent winrate against Sion is 46.59%.
Kennen
el Corazón de la Tempestad
Katarina wins against Kennen 43.64% of the time which is 2.78% lower against Kennen than the average opponent.
After normalising both champions win rates Katarina wins against Kennen 5.02% less often than would be expected.
The average opponent winrate against Kennen is 46.42%.
Garen
el Poder de Demacia
Katarina wins against Garen 44.52% of the time which is 2.08% lower against Garen than the average opponent.
After normalising both champions win rates Katarina wins against Garen 4.32% less often than would be expected.
The average opponent winrate against Garen is 46.60%.
Vladimir
el Segador Carmesí
Katarina wins against Vladimir 45.79% of the time which is 2.14% lower against Vladimir than the average opponent.
After normalising both champions win rates Katarina wins against Vladimir 4.38% less often than would be expected.
The average opponent winrate against Vladimir is 47.93%.
Annie
la Hija de la Oscuridad
Katarina wins against Annie 45.83% of the time which is 1.51% lower against Annie than the average opponent.
After normalising both champions win rates Katarina wins against Annie 3.75% less often than would be expected.
The average opponent winrate against Annie is 47.34%.
Ryze
el Mago Rúnico
Katarina wins against Ryze 46.25% of the time which is 0.52% lower against Ryze than the average opponent.
After normalising both champions win rates Katarina wins against Ryze 2.76% less often than would be expected.
The average opponent winrate against Ryze is 46.77%.
Cassiopeia
el Abrazo de la Serpiente
Katarina wins against Cassiopeia 46.99% of the time which is 1.07% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Katarina wins against Cassiopeia 1.17% less often than would be expected.
The average opponent winrate against Cassiopeia is 45.92%.
Galio
el Coloso
Katarina wins against Galio 47.02% of the time which is 0.72% lower against Galio than the average opponent.
After normalising both champions win rates Katarina wins against Galio 2.96% less often than would be expected.
The average opponent winrate against Galio is 47.74%.
Viego
El Rey Arruinado
Katarina wins against Viego 47.32% of the time which is 1.39% lower against Viego than the average opponent.
After normalising both champions win rates Katarina wins against Viego 3.63% less often than would be expected.
The average opponent winrate against Viego is 48.71%.
Gragas
el Revoltoso
Katarina wins against Gragas 47.33% of the time which is 0.79% lower against Gragas than the average opponent.
After normalising both champions win rates Katarina wins against Gragas 3.03% less often than would be expected.
The average opponent winrate against Gragas is 48.12%.
Corki
el Bombardero Osado
Katarina wins against Corki 47.51% of the time which is 1.58% lower against Corki than the average opponent.
After normalising both champions win rates Katarina wins against Corki 3.82% less often than would be expected.
The average opponent winrate against Corki is 49.09%.
Anivia
la Criofénix
Katarina wins against Anivia 47.85% of the time which is 2.63% higher against Anivia than the average opponent.
After normalising both champions win rates Katarina wins against Anivia 0.40% more often than would be expected.
The average opponent winrate against Anivia is 45.22%.
Kassadin
el Caminante del Vacío
Katarina wins against Kassadin 47.96% of the time which is 1.02% lower against Kassadin than the average opponent.
After normalising both champions win rates Katarina wins against Kassadin 3.26% less often than would be expected.
The average opponent winrate against Kassadin is 48.98%.
Diana
el Desdén de la Luna
Katarina wins against Diana 47.99% of the time which is 0.73% higher against Diana than the average opponent.
After normalising both champions win rates Katarina wins against Diana 1.51% less often than would be expected.
The average opponent winrate against Diana is 47.26%.
Ekko
el Joven que Fragmentó el Tiempo
Katarina wins against Ekko 48.17% of the time which is 0.43% higher against Ekko than the average opponent.
After normalising both champions win rates Katarina wins against Ekko 1.81% less often than would be expected.
The average opponent winrate against Ekko is 47.74%.
Talon
la Sombra de la Navaja
Katarina wins against Talon 48.56% of the time which is 0.54% higher against Talon than the average opponent.
After normalising both champions win rates Katarina wins against Talon 1.70% less often than would be expected.
The average opponent winrate against Talon is 48.02%.
Vex
la Tristóloga
Katarina wins against Vex 48.81% of the time which is 3.53% higher against Vex than the average opponent.
After normalising both champions win rates Katarina wins against Vex 1.30% more often than would be expected.
The average opponent winrate against Vex is 45.28%.
Nasus
el Curador de las Arenas
Katarina wins against Nasus 48.85% of the time which is 1.37% higher against Nasus than the average opponent.
After normalising both champions win rates Katarina wins against Nasus 0.87% less often than would be expected.
The average opponent winrate against Nasus is 47.48%.
Viktor
El Heraldo de lo Arcano
Katarina wins against Viktor 48.99% of the time which is 1.03% higher against Viktor than the average opponent.
After normalising both champions win rates Katarina wins against Viktor 1.21% less often than would be expected.
The average opponent winrate against Viktor is 47.96%.
Zac
el Arma Secreta
Katarina wins against Zac 49.04% of the time which is 5.10% higher against Zac than the average opponent.
After normalising both champions win rates Katarina wins against Zac 2.87% more often than would be expected.
The average opponent winrate against Zac is 43.94%.
Nunu y Willump
el Niño y su Yeti
Katarina wins against Nunu y Willump 49.11% of the time which is 1.66% higher against Nunu y Willump than the average opponent.
After normalising both champions win rates Katarina wins against Nunu y Willump 0.58% less often than would be expected.
The average opponent winrate against Nunu y Willump is 47.45%.
Lissandra
la Bruja de Hielo
Katarina wins against Lissandra 49.15% of the time which is 1.19% higher against Lissandra than the average opponent.
After normalising both champions win rates Katarina wins against Lissandra 1.05% less often than would be expected.
The average opponent winrate against Lissandra is 47.96%.
Naafiri
la Sabueso de las Cien Mordidas
Katarina wins against Naafiri 49.28% of the time which is 2.81% higher against Naafiri than the average opponent.
After normalising both champions win rates Katarina wins against Naafiri 0.57% more often than would be expected.
The average opponent winrate against Naafiri is 46.47%.
Yasuo
el Imperdonable
Katarina wins against Yasuo 49.39% of the time which is 0.28% lower against Yasuo than the average opponent.
After normalising both champions win rates Katarina wins against Yasuo 2.52% less often than would be expected.
The average opponent winrate against Yasuo is 49.67%.
Sylas
el Usurpador
Katarina wins against Sylas 49.39% of the time which is 1.37% higher against Sylas than the average opponent.
After normalising both champions win rates Katarina wins against Sylas 0.87% less often than would be expected.
The average opponent winrate against Sylas is 48.02%.
Lux
la Dama Luminosa
Katarina wins against Lux 49.48% of the time which is 2.91% higher against Lux than the average opponent.
After normalising both champions win rates Katarina wins against Lux 0.67% more often than would be expected.
The average opponent winrate against Lux is 46.57%.
Irelia
la Cuchilla Danzante
Katarina wins against Irelia 49.71% of the time which is 1.55% higher against Irelia than the average opponent.
After normalising both champions win rates Katarina wins against Irelia 0.69% less often than would be expected.
The average opponent winrate against Irelia is 48.16%.
Fizz
el Bromista de las Mareas
Katarina wins against Fizz 49.85% of the time which is 1.11% higher against Fizz than the average opponent.
After normalising both champions win rates Katarina wins against Fizz 1.13% less often than would be expected.
The average opponent winrate against Fizz is 48.74%.
Akshan
el Centinela Rebelde
Katarina wins against Akshan 49.88% of the time which is 1.39% higher against Akshan than the average opponent.
After normalising both champions win rates Katarina wins against Akshan 0.85% less often than would be expected.
The average opponent winrate against Akshan is 48.49%.
Akali
la Asesina Furtiva
Katarina wins against Akali 49.89% of the time which is 1.06% higher against Akali than the average opponent.
After normalising both champions win rates Katarina wins against Akali 1.18% less often than would be expected.
The average opponent winrate against Akali is 48.83%.
Qiyana
La Emperatriz de los Elementos
Katarina wins against Qiyana 50.06% of the time which is 1.15% higher against Qiyana than the average opponent.
After normalising both champions win rates Katarina wins against Qiyana 1.09% less often than would be expected.
The average opponent winrate against Qiyana is 48.91%.
Zoe
el Aspecto del Crepúsculo
Katarina wins against Zoe 50.19% of the time which is 0.85% higher against Zoe than the average opponent.
After normalising both champions win rates Katarina wins against Zoe 1.39% less often than would be expected.
The average opponent winrate against Zoe is 49.34%.
Twisted Fate
el Maestro de las Cartas
Katarina wins against Twisted Fate 50.70% of the time which is 1.82% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Katarina wins against Twisted Fate 0.42% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.88%.
Malzahar
el Profeta del Vacío
Katarina wins against Malzahar 50.79% of the time which is 3.76% higher against Malzahar than the average opponent.
After normalising both champions win rates Katarina wins against Malzahar 1.52% more often than would be expected.
The average opponent winrate against Malzahar is 47.03%.
Jayce
el Defensor del Mañana
Katarina wins against Jayce 51.28% of the time which is 1.67% higher against Jayce than the average opponent.
After normalising both champions win rates Katarina wins against Jayce 0.57% less often than would be expected.
The average opponent winrate against Jayce is 49.61%.
Taliyah
la Tejedora de Piedra
Katarina wins against Taliyah 51.66% of the time which is 4.42% higher against Taliyah than the average opponent.
After normalising both champions win rates Katarina wins against Taliyah 2.18% more often than would be expected.
The average opponent winrate against Taliyah is 47.24%.
Riven
la Desterrada
Katarina wins against Riven 51.67% of the time which is 5.06% higher against Riven than the average opponent.
After normalising both champions win rates Katarina wins against Riven 2.82% more often than would be expected.
The average opponent winrate against Riven is 46.61%.
Ahri
la Vastaya de Nueve Colas
Katarina wins against Ahri 51.72% of the time which is 4.22% higher against Ahri than the average opponent.
After normalising both champions win rates Katarina wins against Ahri 1.98% more often than would be expected.
The average opponent winrate against Ahri is 47.50%.
Heimerdinger
el Venerable Inventor
Katarina wins against Heimerdinger 51.75% of the time which is 7.05% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Katarina wins against Heimerdinger 4.82% more often than would be expected.
The average opponent winrate against Heimerdinger is 44.70%.
Swain
el Gran General Noxiano
Katarina wins against Swain 51.90% of the time which is 0.16% higher against Swain than the average opponent.
After normalising both champions win rates Katarina wins against Swain 2.08% less often than would be expected.
The average opponent winrate against Swain is 51.74%.
Brand
la Venganza Ardiente
Katarina wins against Brand 52.11% of the time which is 3.87% higher against Brand than the average opponent.
After normalising both champions win rates Katarina wins against Brand 1.63% more often than would be expected.
The average opponent winrate against Brand is 48.24%.
Malphite
el Fragmento del Monolito
Katarina wins against Malphite 52.31% of the time which is 5.08% higher against Malphite than the average opponent.
After normalising both champions win rates Katarina wins against Malphite 2.84% more often than would be expected.
The average opponent winrate against Malphite is 47.23%.
Lucian
el Purificador
Katarina wins against Lucian 52.68% of the time which is 2.56% lower against Lucian than the average opponent.
After normalising both champions win rates Katarina wins against Lucian 4.79% less often than would be expected.
The average opponent winrate against Lucian is 55.24%.
Zed
el Maestro de las Sombras
Katarina wins against Zed 52.77% of the time which is 3.70% higher against Zed than the average opponent.
After normalising both champions win rates Katarina wins against Zed 1.46% more often than would be expected.
The average opponent winrate against Zed is 49.07%.
Orianna
la Doncella Mecánica
Katarina wins against Orianna 52.90% of the time which is 3.38% higher against Orianna than the average opponent.
After normalising both champions win rates Katarina wins against Orianna 1.14% more often than would be expected.
The average opponent winrate against Orianna is 49.52%.
Xerath
el Mago Ascendente
Katarina wins against Xerath 53.27% of the time which is 5.53% higher against Xerath than the average opponent.
After normalising both champions win rates Katarina wins against Xerath 3.29% more often than would be expected.
The average opponent winrate against Xerath is 47.74%.
Tristana
la Artillera Yordle
Katarina wins against Tristana 53.33% of the time which is 1.33% lower against Tristana than the average opponent.
After normalising both champions win rates Katarina wins against Tristana 3.56% less often than would be expected.
The average opponent winrate against Tristana is 54.66%.
Hwei
el Visionario
Katarina wins against Hwei 53.44% of the time which is 4.90% higher against Hwei than the average opponent.
After normalising both champions win rates Katarina wins against Hwei 2.66% more often than would be expected.
The average opponent winrate against Hwei is 48.54%.
LeBlanc
la Maquiavélica
Katarina wins against LeBlanc 53.54% of the time which is 4.88% higher against LeBlanc than the average opponent.
After normalising both champions win rates Katarina wins against LeBlanc 2.64% more often than would be expected.
The average opponent winrate against LeBlanc is 48.66%.
Veigar
el Pequeño Maestro del Mal
Katarina wins against Veigar 53.65% of the time which is 7.00% higher against Veigar than the average opponent.
After normalising both champions win rates Katarina wins against Veigar 4.76% more often than would be expected.
The average opponent winrate against Veigar is 46.65%.
Kog'Maw
la Boca del Abismo
Katarina wins against Kog'Maw 54.07% of the time which is 5.56% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Katarina wins against Kog'Maw 3.32% more often than would be expected.
The average opponent winrate against Kog'Maw is 48.51%.
Azir
el Emperador de las Arenas
Katarina wins against Azir 54.17% of the time which is 2.24% higher against Azir than the average opponent.
After normalising both champions win rates Katarina wins against Azir 0.00% less often than would be expected.
The average opponent winrate against Azir is 51.93%.
Aurelion Sol
el Forjador de Estrellas
Katarina wins against Aurelion Sol 54.46% of the time which is 6.42% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Katarina wins against Aurelion Sol 4.18% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.04%.
Neeko
la Camaleón Curiosa
Katarina wins against Neeko 54.64% of the time which is 7.63% higher against Neeko than the average opponent.
After normalising both champions win rates Katarina wins against Neeko 5.39% more often than would be expected.
The average opponent winrate against Neeko is 47.01%.
Yone
el Imborrable
Katarina wins against Yone 54.70% of the time which is 3.44% higher against Yone than the average opponent.
After normalising both champions win rates Katarina wins against Yone 1.20% more often than would be expected.
The average opponent winrate against Yone is 51.26%.
Aurora
la Bruja entre Mundos
Katarina wins against Aurora 54.96% of the time which is 5.09% higher against Aurora than the average opponent.
After normalising both champions win rates Katarina wins against Aurora 2.85% more often than would be expected.
The average opponent winrate against Aurora is 49.87%.
Syndra
la Soberana Oscura
Katarina wins against Syndra 55.22% of the time which is 7.14% higher against Syndra than the average opponent.
After normalising both champions win rates Katarina wins against Syndra 4.90% more often than would be expected.
The average opponent winrate against Syndra is 48.08%.
Pantheon
la Lanza Inquebrantable
Katarina wins against Pantheon 55.36% of the time which is 7.78% higher against Pantheon than the average opponent.
After normalising both champions win rates Katarina wins against Pantheon 5.54% more often than would be expected.
The average opponent winrate against Pantheon is 47.58%.
Ziggs
el Experto en Hexplosivos
Katarina wins against Ziggs 56.50% of the time which is 7.19% higher against Ziggs than the average opponent.
After normalising both champions win rates Katarina wins against Ziggs 4.95% more often than would be expected.
The average opponent winrate against Ziggs is 49.31%.
Seraphine
la Cantante Soñadora
Katarina wins against Seraphine 56.73% of the time which is 7.16% higher against Seraphine than the average opponent.
After normalising both champions win rates Katarina wins against Seraphine 4.92% more often than would be expected.
The average opponent winrate against Seraphine is 49.57%.
Vel'Koz
el Ojo del Vacío
Katarina wins against Vel'Koz 57.02% of the time which is 9.11% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Katarina wins against Vel'Koz 6.87% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.91%.
Smolder
el Dragoncito Flamante
Katarina wins against Smolder 57.80% of the time which is 2.91% higher against Smolder than the average opponent.
After normalising both champions win rates Katarina wins against Smolder 0.68% more often than would be expected.
The average opponent winrate against Smolder is 54.89%.
Kai'Sa
La Hija del Vacío
Katarina wins against Kai'Sa 71.29% of the time which is 15.49% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Katarina wins against Kai'Sa 13.26% more often than would be expected.
The average opponent winrate against Kai'Sa is 55.80%.