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: 2,373,527
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 15.1 is the strongest counter to middle champions of Xerath, Qiyana & Anivia. While Katarina middle is countered most by middle champions of Cassiopeia, Vel'Koz & Lissandra. Below is a detailed breakdown of Katarina middle counters against middle champions with a minimum of 100 games.
Cassiopeia
o Abraço da Serpente
Katarina wins against Cassiopeia 40.71% of the time which is 5.42% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Katarina wins against Cassiopeia 3.95% less often than would be expected.
The average opponent winrate against Cassiopeiais 46.13%.
Vel'Koz
o Olho do Vazio
Katarina wins against Vel'Koz 41.67% of the time which is 4.95% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Katarina wins against Vel'Koz 3.48% less often than would be expected.
The average opponent winrate against Vel'Kozis 46.62%.
Lissandra
a Bruxa Gélida
Katarina wins against Lissandra 41.86% of the time which is 6.88% lower against Lissandra than the average opponent.
After normalising both champions win rates Katarina wins against Lissandra 5.40% less often than would be expected.
The average opponent winrate against Lissandrais 48.74%.
Vladimir
o Sanguinário Escarlate
Katarina wins against Vladimir 42.12% of the time which is 7.12% lower against Vladimir than the average opponent.
After normalising both champions win rates Katarina wins against Vladimir 5.64% less often than would be expected.
The average opponent winrate against Vladimiris 49.24%.
Galio
o Colosso
Katarina wins against Galio 42.65% of the time which is 6.46% lower against Galio than the average opponent.
After normalising both champions win rates Katarina wins against Galio 4.98% less often than would be expected.
The average opponent winrate against Galiois 49.11%.
Lux
a Dama da Luz
Katarina wins against Lux 44.38% of the time which is 3.80% lower against Lux than the average opponent.
After normalising both champions win rates Katarina wins against Lux 2.32% less often than would be expected.
The average opponent winrate against Luxis 48.18%.
Garen
o Poder de Demacia
Katarina wins against Garen 44.64% of the time which is 3.00% lower against Garen than the average opponent.
After normalising both champions win rates Katarina wins against Garen 1.52% less often than would be expected.
The average opponent winrate against Garenis 47.64%.
Kassadin
o Andarilho do Vazio
Katarina wins against Kassadin 45.29% of the time which is 5.70% lower against Kassadin than the average opponent.
After normalising both champions win rates Katarina wins against Kassadin 4.22% less often than would be expected.
The average opponent winrate against Kassadinis 50.99%.
Diana
o Escárnio da Lua
Katarina wins against Diana 45.60% of the time which is 5.00% lower against Diana than the average opponent.
After normalising both champions win rates Katarina wins against Diana 3.52% less often than would be expected.
The average opponent winrate against Dianais 50.60%.
Irelia
a Dançarina das Lâminas
Katarina wins against Irelia 45.94% of the time which is 1.67% lower against Irelia than the average opponent.
After normalising both champions win rates Katarina wins against Irelia 0.19% less often than would be expected.
The average opponent winrate against Ireliais 47.61%.
Smolder
o Filhote Flamejante
Katarina wins against Smolder 46.30% of the time which is 11.34% lower against Smolder than the average opponent.
After normalising both champions win rates Katarina wins against Smolder 9.89% less often than would be expected.
The average opponent winrate against Smolderis 57.64%.
Orianna
a Donzela Mecânica
Katarina wins against Orianna 47.14% of the time which is 3.42% lower against Orianna than the average opponent.
After normalising both champions win rates Katarina wins against Orianna 1.94% less often than would be expected.
The average opponent winrate against Oriannais 50.56%.
Vex
a Melancolista
Katarina wins against Vex 47.26% of the time which is 2.22% lower against Vex than the average opponent.
After normalising both champions win rates Katarina wins against Vex 0.74% less often than would be expected.
The average opponent winrate against Vexis 49.48%.
Viktor
o Arauto das Máquinas
Katarina wins against Viktor 47.51% of the time which is 1.33% lower against Viktor than the average opponent.
After normalising both champions win rates Katarina wins against Viktor 0.15% more often than would be expected.
The average opponent winrate against Viktoris 48.84%.
Yasuo
o Imperdoável
Katarina wins against Yasuo 48.01% of the time which is 2.99% lower against Yasuo than the average opponent.
After normalising both champions win rates Katarina wins against Yasuo 1.51% less often than would be expected.
The average opponent winrate against Yasuois 51.00%.
Fizz
o Trapaceiro das Marés
Katarina wins against Fizz 48.27% of the time which is 2.43% lower against Fizz than the average opponent.
After normalising both champions win rates Katarina wins against Fizz 0.95% less often than would be expected.
The average opponent winrate against Fizzis 50.70%.
Naafiri
Fera das Cem Mordidas
Katarina wins against Naafiri 48.31% of the time which is 0.81% lower against Naafiri than the average opponent.
After normalising both champions win rates Katarina wins against Naafiri 0.67% more often than would be expected.
The average opponent winrate against Naafiriis 49.12%.
Akshan
o Sentinela Rebelde
Katarina wins against Akshan 48.61% of the time which is 0.21% lower against Akshan than the average opponent.
After normalising both champions win rates Katarina wins against Akshan 1.27% more often than would be expected.
The average opponent winrate against Akshanis 48.82%.
Aurelion Sol
o Forjador de Estrelas
Katarina wins against Aurelion Sol 48.76% of the time which is 1.66% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Katarina wins against Aurelion Sol 0.18% less often than would be expected.
The average opponent winrate against Aurelion Solis 50.42%.
Talon
a Sombra da Lâmina
Katarina wins against Talon 48.97% of the time which is 1.11% lower against Talon than the average opponent.
After normalising both champions win rates Katarina wins against Talon 0.37% more often than would be expected.
The average opponent winrate against Talonis 50.08%.
Sylas
o Abjugado
Katarina wins against Sylas 49.48% of the time which is 1.16% lower against Sylas than the average opponent.
After normalising both champions win rates Katarina wins against Sylas 0.32% more often than would be expected.
The average opponent winrate against Sylasis 50.64%.
Akali
a Assassina Renegada
Katarina wins against Akali 49.62% of the time which is 1.54% lower against Akali than the average opponent.
After normalising both champions win rates Katarina wins against Akali 0.06% less often than would be expected.
The average opponent winrate against Akaliis 51.16%.
Ahri
a Raposa de Nove Caudas
Katarina wins against Ahri 49.74% of the time which is 0.63% lower against Ahri than the average opponent.
After normalising both champions win rates Katarina wins against Ahri 0.85% more often than would be expected.
The average opponent winrate against Ahriis 50.37%.
Aurora
a Bruxa Entre Mundos
Katarina wins against Aurora 49.88% of the time which is 0.10% 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 Aurorais 49.98%.
Zoe
o Aspecto do Crepúsculo
Katarina wins against Zoe 50.17% of the time which is 0.26% higher against Zoe than the average opponent.
After normalising both champions win rates Katarina wins against Zoe 1.74% more often than would be expected.
The average opponent winrate against Zoeis 49.91%.
LeBlanc
a Farsante
Katarina wins against LeBlanc 50.28% of the time which is 1.76% lower against LeBlanc than the average opponent.
After normalising both champions win rates Katarina wins against LeBlanc 0.28% less often than would be expected.
The average opponent winrate against LeBlancis 52.04%.
Malzahar
o Profeta do Vazio
Katarina wins against Malzahar 50.31% of the time which is 1.60% higher against Malzahar than the average opponent.
After normalising both champions win rates Katarina wins against Malzahar 3.08% more often than would be expected.
The average opponent winrate against Malzaharis 48.71%.
Swain
o Grande General Noxiano
Katarina wins against Swain 50.31% of the time which is 0.71% higher against Swain than the average opponent.
After normalising both champions win rates Katarina wins against Swain 2.19% more often than would be expected.
The average opponent winrate against Swainis 49.60%.
Annie
a Criança Sombria
Katarina wins against Annie 50.35% of the time which is 1.22% higher against Annie than the average opponent.
After normalising both champions win rates Katarina wins against Annie 2.70% more often than would be expected.
The average opponent winrate against Annieis 49.13%.
Pantheon
a Lança Indestrutível
Katarina wins against Pantheon 50.39% of the time which is 2.09% higher against Pantheon than the average opponent.
After normalising both champions win rates Katarina wins against Pantheon 3.57% more often than would be expected.
The average opponent winrate against Pantheonis 48.30%.
Ekko
o Rapaz que Estilhaçou o Tempo
Katarina wins against Ekko 51.25% of the time which is 0.53% higher against Ekko than the average opponent.
After normalising both champions win rates Katarina wins against Ekko 2.01% more often than would be expected.
The average opponent winrate against Ekkois 50.72%.
Azir
o Imperador das Areias
Katarina wins against Azir 51.72% of the time which is 0.83% higher against Azir than the average opponent.
After normalising both champions win rates Katarina wins against Azir 2.31% more often than would be expected.
The average opponent winrate against Aziris 50.89%.
Ryze
o Mago Rúnico
Katarina wins against Ryze 51.89% of the time which is 1.36% higher against Ryze than the average opponent.
After normalising both champions win rates Katarina wins against Ryze 2.84% more often than would be expected.
The average opponent winrate against Ryzeis 50.53%.
Zed
o Mestre das Sombras
Katarina wins against Zed 52.20% of the time which is 0.87% lower against Zed than the average opponent.
After normalising both champions win rates Katarina wins against Zed 0.61% more often than would be expected.
The average opponent winrate against Zedis 53.07%.
Veigar
o Pequeno Mestre do Mal
Katarina wins against Veigar 52.48% of the time which is 2.43% higher against Veigar than the average opponent.
After normalising both champions win rates Katarina wins against Veigar 3.91% more often than would be expected.
The average opponent winrate against Veigaris 50.05%.
Twisted Fate
o Mestre das Cartas
Katarina wins against Twisted Fate 52.48% of the time which is 1.22% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Katarina wins against Twisted Fate 2.70% more often than would be expected.
The average opponent winrate against Twisted Fateis 51.26%.
Syndra
a Soberana Sombria
Katarina wins against Syndra 53.04% of the time which is 3.49% higher against Syndra than the average opponent.
After normalising both champions win rates Katarina wins against Syndra 4.97% more often than would be expected.
The average opponent winrate against Syndrais 49.55%.
Taliyah
a Tecelã de Pedras
Katarina wins against Taliyah 53.44% of the time which is 5.99% higher against Taliyah than the average opponent.
After normalising both champions win rates Katarina wins against Taliyah 7.46% more often than would be expected.
The average opponent winrate against Taliyahis 47.45%.
Jayce
o Defensor do Amanhã
Katarina wins against Jayce 53.60% of the time which is 0.15% higher against Jayce than the average opponent.
After normalising both champions win rates Katarina wins against Jayce 1.63% more often than would be expected.
The average opponent winrate against Jayceis 53.45%.
Hwei
o Visionário
Katarina wins against Hwei 53.63% of the time which is 4.90% higher against Hwei than the average opponent.
After normalising both champions win rates Katarina wins against Hwei 6.38% more often than would be expected.
The average opponent winrate against Hweiis 48.73%.
Yone
o Inesquecido
Katarina wins against Yone 54.29% of the time which is 1.46% higher against Yone than the average opponent.
After normalising both champions win rates Katarina wins against Yone 2.94% more often than would be expected.
The average opponent winrate against Yoneis 52.83%.
Anivia
a Criofênix
Katarina wins against Anivia 54.60% of the time which is 7.12% higher against Anivia than the average opponent.
After normalising both champions win rates Katarina wins against Anivia 8.59% more often than would be expected.
The average opponent winrate against Aniviais 47.48%.
Qiyana
a Imperatriz dos Elementos
Katarina wins against Qiyana 54.87% of the time which is 5.92% higher against Qiyana than the average opponent.
After normalising both champions win rates Katarina wins against Qiyana 7.40% more often than would be expected.
The average opponent winrate against Qiyanais 48.95%.
Xerath
o Mago Ascendente
Katarina wins against Xerath 55.47% of the time which is 5.90% higher against Xerath than the average opponent.
After normalising both champions win rates Katarina wins against Xerath 7.38% more often than would be expected.
The average opponent winrate against Xerathis 49.57%.