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.
All Ranks Champions Analysed: 244,235,110
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 support vs support Counters
Katarina support on Patch 30 is the strongest counter to support champions of Yuumi, Ashe & Karma. While Katarina support is countered most by support champions of Janna, Soraka & Malphite. Below is a detailed breakdown of Katarina support counters against support champions with a minimum of 100 games.
Janna
the Storm's Fury
Katarina wins against Janna 25.69% of the time which is 23.04% lower against Janna than the average opponent.
After normalising both champions win rates Katarina wins against Janna 13.86% less often than would be expected.
The average opponent winrate against Jannais 48.73%.
Soraka
the Starchild
Katarina wins against Soraka 33.11% of the time which is 15.63% lower against Soraka than the average opponent.
After normalising both champions win rates Katarina wins against Soraka 6.45% less often than would be expected.
The average opponent winrate against Sorakais 48.74%.
Malphite
Shard of the Monolith
Katarina wins against Malphite 33.33% of the time which is 18.72% lower against Malphite than the average opponent.
After normalising both champions win rates Katarina wins against Malphite 9.44% less often than would be expected.
The average opponent winrate against Malphiteis 52.05%.
Nami
the Tidecaller
Katarina wins against Nami 34.10% of the time which is 14.68% lower against Nami than the average opponent.
After normalising both champions win rates Katarina wins against Nami 5.50% less often than would be expected.
The average opponent winrate against Namiis 48.78%.
Blitzcrank
the Great Steam Golem
Katarina wins against Blitzcrank 34.72% of the time which is 14.20% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Katarina wins against Blitzcrank 5.01% less often than would be expected.
The average opponent winrate against Blitzcrankis 48.92%.
Nautilus
the Titan of the Depths
Katarina wins against Nautilus 36.02% of the time which is 14.12% lower against Nautilus than the average opponent.
After normalising both champions win rates Katarina wins against Nautilus 4.89% less often than would be expected.
The average opponent winrate against Nautilusis 50.14%.
Zyra
Rise of the Thorns
Katarina wins against Zyra 37.44% of the time which is 10.71% lower against Zyra than the average opponent.
After normalising both champions win rates Katarina wins against Zyra 1.56% less often than would be expected.
The average opponent winrate against Zyrais 48.15%.
Pyke
the Bloodharbor Ripper
Katarina wins against Pyke 37.59% of the time which is 12.83% lower against Pyke than the average opponent.
After normalising both champions win rates Katarina wins against Pyke 3.59% less often than would be expected.
The average opponent winrate against Pykeis 50.42%.
Leona
the Radiant Dawn
Katarina wins against Leona 37.83% of the time which is 10.53% lower against Leona than the average opponent.
After normalising both champions win rates Katarina wins against Leona 1.37% less often than would be expected.
The average opponent winrate against Leonais 48.36%.
Rakan
The Charmer
Katarina wins against Rakan 37.86% of the time which is 11.98% lower against Rakan than the average opponent.
After normalising both champions win rates Katarina wins against Rakan 2.76% less often than would be expected.
The average opponent winrate against Rakanis 49.84%.
Milio
The Gentle Flame
Katarina wins against Milio 38.21% of the time which is 10.60% lower against Milio than the average opponent.
After normalising both champions win rates Katarina wins against Milio 1.42% less often than would be expected.
The average opponent winrate against Miliois 48.81%.
Xerath
the Magus Ascendant
Katarina wins against Xerath 38.46% of the time which is 10.05% lower against Xerath than the average opponent.
After normalising both champions win rates Katarina wins against Xerath 0.88% less often than would be expected.
The average opponent winrate against Xerathis 48.51%.
Pantheon
the Unbreakable Spear
Katarina wins against Pantheon 39.26% of the time which is 12.23% lower against Pantheon than the average opponent.
After normalising both champions win rates Katarina wins against Pantheon 2.96% less often than would be expected.
The average opponent winrate against Pantheonis 51.49%.
Lulu
the Fae Sorceress
Katarina wins against Lulu 40.09% of the time which is 10.16% lower against Lulu than the average opponent.
After normalising both champions win rates Katarina wins against Lulu 0.92% less often than would be expected.
The average opponent winrate against Luluis 50.25%.
Lux
the Lady of Luminosity
Katarina wins against Lux 40.15% of the time which is 9.44% lower against Lux than the average opponent.
After normalising both champions win rates Katarina wins against Lux 0.22% less often than would be expected.
The average opponent winrate against Luxis 49.59%.
Alistar
the Minotaur
Katarina wins against Alistar 40.16% of the time which is 9.72% lower against Alistar than the average opponent.
After normalising both champions win rates Katarina wins against Alistar 0.49% less often than would be expected.
The average opponent winrate against Alistaris 49.88%.
Vel'Koz
the Eye of the Void
Katarina wins against Vel'Koz 41.44% of the time which is 7.63% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Katarina wins against Vel'Koz 1.57% more often than would be expected.
The average opponent winrate against Vel'Kozis 49.07%.
Neeko
the Curious Chameleon
Katarina wins against Neeko 41.73% of the time which is 9.12% lower against Neeko than the average opponent.
After normalising both champions win rates Katarina wins against Neeko 0.14% more often than would be expected.
The average opponent winrate against Neekois 50.85%.
Thresh
the Chain Warden
Katarina wins against Thresh 42.12% of the time which is 7.57% lower against Thresh than the average opponent.
After normalising both champions win rates Katarina wins against Thresh 1.65% more often than would be expected.
The average opponent winrate against Threshis 49.69%.
Senna
the Redeemer
Katarina wins against Senna 43.63% of the time which is 7.78% lower against Senna than the average opponent.
After normalising both champions win rates Katarina wins against Senna 1.49% more often than would be expected.
The average opponent winrate against Sennais 51.41%.
Swain
the Noxian Grand General
Katarina wins against Swain 44.30% of the time which is 6.77% lower against Swain than the average opponent.
After normalising both champions win rates Katarina wins against Swain 2.49% more often than would be expected.
The average opponent winrate against Swainis 51.07%.
Brand
the Burning Vengeance
Katarina wins against Brand 44.63% of the time which is 4.97% lower against Brand than the average opponent.
After normalising both champions win rates Katarina wins against Brand 4.25% more often than would be expected.
The average opponent winrate against Brandis 49.60%.
Morgana
the Fallen
Katarina wins against Morgana 45.05% of the time which is 4.48% lower against Morgana than the average opponent.
After normalising both champions win rates Katarina wins against Morgana 4.73% more often than would be expected.
The average opponent winrate against Morganais 49.53%.
Seraphine
the Starry-Eyed Songstress
Katarina wins against Seraphine 45.45% of the time which is 4.43% lower against Seraphine than the average opponent.
After normalising both champions win rates Katarina wins against Seraphine 4.80% more often than would be expected.
The average opponent winrate against Seraphineis 49.88%.
Karma
the Enlightened One
Katarina wins against Karma 46.78% of the time which is 5.23% lower against Karma than the average opponent.
After normalising both champions win rates Katarina wins against Karma 4.05% more often than would be expected.
The average opponent winrate against Karmais 52.01%.
Ashe
the Frost Archer
Katarina wins against Ashe 48.13% of the time which is 5.12% lower against Ashe than the average opponent.
After normalising both champions win rates Katarina wins against Ashe 4.18% more often than would be expected.
The average opponent winrate against Asheis 53.25%.
Yuumi
the Magical Cat
Katarina wins against Yuumi 49.11% of the time which is 4.03% lower against Yuumi than the average opponent.
After normalising both champions win rates Katarina wins against Yuumi 5.27% more often than would be expected.
The average opponent winrate against Yuumiis 53.14%.