

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.
Diamond+ Champions Analysed: 6,653,203
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 support Counters
Katarina middle on Patch 15.4 is the strongest counter to support champions of Ashe, Mel & LeBlanc. While Katarina middle is countered most by support champions of Fiddlesticks, Galio & Elise. Below is a detailed breakdown of Katarina middle counters against support champions with a minimum of 100 games.


Fiddlesticks
the Ancient Fear
Katarina wins against Fiddlesticks 47.10% of the time which is 0.63% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Katarina wins against Fiddlesticks 4.26% less often than would be expected.
The average opponent winrate against Fiddlesticks is 46.47%.


Galio
the Colossus
Katarina wins against Galio 47.54% of the time which is 0.69% lower against Galio than the average opponent.
After normalising both champions win rates Katarina wins against Galio 5.58% less often than would be expected.
The average opponent winrate against Galio is 48.23%.


Elise
the Spider Queen
Katarina wins against Elise 47.75% of the time which is 1.89% higher against Elise than the average opponent.
After normalising both champions win rates Katarina wins against Elise 2.99% less often than would be expected.
The average opponent winrate against Elise is 45.86%.


Braum
the Heart of the Freljord
Katarina wins against Braum 49.00% of the time which is 2.71% higher against Braum than the average opponent.
After normalising both champions win rates Katarina wins against Braum 2.18% less often than would be expected.
The average opponent winrate against Braum is 46.29%.


Neeko
the Curious Chameleon
Katarina wins against Neeko 49.54% of the time which is 1.79% higher against Neeko than the average opponent.
After normalising both champions win rates Katarina wins against Neeko 3.10% less often than would be expected.
The average opponent winrate against Neeko is 47.75%.


Taric
the Shield of Valoran
Katarina wins against Taric 49.66% of the time which is 5.01% higher against Taric than the average opponent.
After normalising both champions win rates Katarina wins against Taric 0.14% more often than would be expected.
The average opponent winrate against Taric is 44.65%.


Maokai
the Twisted Treant
Katarina wins against Maokai 50.00% of the time which is 3.23% higher against Maokai than the average opponent.
After normalising both champions win rates Katarina wins against Maokai 1.66% less often than would be expected.
The average opponent winrate against Maokai is 46.77%.


Swain
the Noxian Grand General
Katarina wins against Swain 50.15% of the time which is 1.69% higher against Swain than the average opponent.
After normalising both champions win rates Katarina wins against Swain 3.20% less often than would be expected.
The average opponent winrate against Swain is 48.46%.


Janna
the Storm's Fury
Katarina wins against Janna 50.29% of the time which is 3.53% higher against Janna than the average opponent.
After normalising both champions win rates Katarina wins against Janna 1.36% less often than would be expected.
The average opponent winrate against Janna is 46.76%.


Vel'Koz
the Eye of the Void
Katarina wins against Vel'Koz 50.32% of the time which is 4.25% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Katarina wins against Vel'Koz 0.63% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.07%.


Rell
the Iron Maiden
Katarina wins against Rell 50.62% of the time which is 2.87% higher against Rell than the average opponent.
After normalising both champions win rates Katarina wins against Rell 2.02% less often than would be expected.
The average opponent winrate against Rell is 47.75%.


Shaco
the Demon Jester
Katarina wins against Shaco 50.78% of the time which is 2.61% higher against Shaco than the average opponent.
After normalising both champions win rates Katarina wins against Shaco 2.28% less often than would be expected.
The average opponent winrate against Shaco is 48.17%.


Rakan
The Charmer
Katarina wins against Rakan 50.83% of the time which is 2.43% higher against Rakan than the average opponent.
After normalising both champions win rates Katarina wins against Rakan 2.46% less often than would be expected.
The average opponent winrate against Rakan is 48.40%.


Hwei
the Visionary
Katarina wins against Hwei 50.93% of the time which is 0.16% higher against Hwei than the average opponent.
After normalising both champions win rates Katarina wins against Hwei 4.73% less often than would be expected.
The average opponent winrate against Hwei is 50.77%.


Renata Glasc
the Chem-Baroness
Katarina wins against Renata Glasc 50.93% of the time which is 2.12% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Katarina wins against Renata Glasc 2.77% less often than would be expected.
The average opponent winrate against Renata Glasc is 48.81%.


Bard
the Wandering Caretaker
Katarina wins against Bard 50.94% of the time which is 3.66% higher against Bard than the average opponent.
After normalising both champions win rates Katarina wins against Bard 1.23% less often than would be expected.
The average opponent winrate against Bard is 47.28%.


Lulu
the Fae Sorceress
Katarina wins against Lulu 51.20% of the time which is 4.52% higher against Lulu than the average opponent.
After normalising both champions win rates Katarina wins against Lulu 0.37% less often than would be expected.
The average opponent winrate against Lulu is 46.68%.


Sona
Maven of the Strings
Katarina wins against Sona 51.22% of the time which is 4.21% higher against Sona than the average opponent.
After normalising both champions win rates Katarina wins against Sona 0.68% less often than would be expected.
The average opponent winrate against Sona is 47.01%.


Nami
the Tidecaller
Katarina wins against Nami 51.42% of the time which is 4.68% higher against Nami than the average opponent.
After normalising both champions win rates Katarina wins against Nami 0.21% less often than would be expected.
The average opponent winrate against Nami is 46.74%.


Nautilus
the Titan of the Depths
Katarina wins against Nautilus 51.55% of the time which is 2.51% higher against Nautilus than the average opponent.
After normalising both champions win rates Katarina wins against Nautilus 2.38% less often than would be expected.
The average opponent winrate against Nautilus is 49.04%.


Soraka
the Starchild
Katarina wins against Soraka 51.78% of the time which is 4.51% higher against Soraka than the average opponent.
After normalising both champions win rates Katarina wins against Soraka 0.38% less often than would be expected.
The average opponent winrate against Soraka is 47.27%.


Pantheon
the Unbreakable Spear
Katarina wins against Pantheon 52.16% of the time which is 4.04% higher against Pantheon than the average opponent.
After normalising both champions win rates Katarina wins against Pantheon 0.85% less often than would be expected.
The average opponent winrate against Pantheon is 48.12%.


Yuumi
the Magical Cat
Katarina wins against Yuumi 52.20% of the time which is 3.15% higher against Yuumi than the average opponent.
After normalising both champions win rates Katarina wins against Yuumi 1.74% less often than would be expected.
The average opponent winrate against Yuumi is 49.05%.


Thresh
the Chain Warden
Katarina wins against Thresh 52.36% of the time which is 5.92% higher against Thresh than the average opponent.
After normalising both champions win rates Katarina wins against Thresh 1.03% more often than would be expected.
The average opponent winrate against Thresh is 46.44%.


Brand
the Burning Vengeance
Katarina wins against Brand 52.86% of the time which is 4.52% higher against Brand than the average opponent.
After normalising both champions win rates Katarina wins against Brand 0.37% less often than would be expected.
The average opponent winrate against Brand is 48.34%.


Senna
the Redeemer
Katarina wins against Senna 53.28% of the time which is 5.84% higher against Senna than the average opponent.
After normalising both champions win rates Katarina wins against Senna 0.95% more often than would be expected.
The average opponent winrate against Senna is 47.44%.


Leona
the Radiant Dawn
Katarina wins against Leona 53.56% of the time which is 5.08% higher against Leona than the average opponent.
After normalising both champions win rates Katarina wins against Leona 0.19% more often than would be expected.
The average opponent winrate against Leona is 48.48%.


Blitzcrank
the Great Steam Golem
Katarina wins against Blitzcrank 53.59% of the time which is 4.92% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Katarina wins against Blitzcrank 0.03% more often than would be expected.
The average opponent winrate against Blitzcrank is 48.67%.


Poppy
Keeper of the Hammer
Katarina wins against Poppy 53.81% of the time which is 7.16% higher against Poppy than the average opponent.
After normalising both champions win rates Katarina wins against Poppy 2.27% more often than would be expected.
The average opponent winrate against Poppy is 46.65%.


Seraphine
the Starry-Eyed Songstress
Katarina wins against Seraphine 53.98% of the time which is 5.83% higher against Seraphine than the average opponent.
After normalising both champions win rates Katarina wins against Seraphine 0.94% more often than would be expected.
The average opponent winrate against Seraphine is 48.15%.


Milio
The Gentle Flame
Katarina wins against Milio 54.12% of the time which is 6.92% higher against Milio than the average opponent.
After normalising both champions win rates Katarina wins against Milio 2.03% more often than would be expected.
The average opponent winrate against Milio is 47.20%.


Alistar
the Minotaur
Katarina wins against Alistar 54.19% of the time which is 6.21% higher against Alistar than the average opponent.
After normalising both champions win rates Katarina wins against Alistar 1.32% more often than would be expected.
The average opponent winrate against Alistar is 47.98%.


Karma
the Enlightened One
Katarina wins against Karma 54.31% of the time which is 6.89% higher against Karma than the average opponent.
After normalising both champions win rates Katarina wins against Karma 2.00% more often than would be expected.
The average opponent winrate against Karma is 47.42%.


Zoe
the Aspect of Twilight
Katarina wins against Zoe 54.71% of the time which is 6.47% higher against Zoe than the average opponent.
After normalising both champions win rates Katarina wins against Zoe 1.58% more often than would be expected.
The average opponent winrate against Zoe is 48.24%.


Pyke
the Bloodharbor Ripper
Katarina wins against Pyke 54.77% of the time which is 6.60% higher against Pyke than the average opponent.
After normalising both champions win rates Katarina wins against Pyke 1.71% more often than would be expected.
The average opponent winrate against Pyke is 48.17%.


Lux
the Lady of Luminosity
Katarina wins against Lux 55.09% of the time which is 5.54% higher against Lux than the average opponent.
After normalising both champions win rates Katarina wins against Lux 0.65% more often than would be expected.
The average opponent winrate against Lux is 49.55%.


Morgana
the Fallen
Katarina wins against Morgana 55.32% of the time which is 7.05% higher against Morgana than the average opponent.
After normalising both champions win rates Katarina wins against Morgana 2.16% more often than would be expected.
The average opponent winrate against Morgana is 48.27%.


Sylas
the Unshackled
Katarina wins against Sylas 55.38% of the time which is 5.84% higher against Sylas than the average opponent.
After normalising both champions win rates Katarina wins against Sylas 0.95% more often than would be expected.
The average opponent winrate against Sylas is 49.54%.


Tahm Kench
The River King
Katarina wins against Tahm Kench 55.97% of the time which is 6.49% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Katarina wins against Tahm Kench 1.60% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.48%.


Zilean
the Chronokeeper
Katarina wins against Zilean 56.06% of the time which is 8.93% higher against Zilean than the average opponent.
After normalising both champions win rates Katarina wins against Zilean 4.04% more often than would be expected.
The average opponent winrate against Zilean is 47.13%.


Xerath
the Magus Ascendant
Katarina wins against Xerath 56.26% of the time which is 7.53% higher against Xerath than the average opponent.
After normalising both champions win rates Katarina wins against Xerath 2.64% more often than would be expected.
The average opponent winrate against Xerath is 48.73%.


Zyra
Rise of the Thorns
Katarina wins against Zyra 56.36% of the time which is 8.88% higher against Zyra than the average opponent.
After normalising both champions win rates Katarina wins against Zyra 3.99% more often than would be expected.
The average opponent winrate against Zyra is 47.48%.


LeBlanc
the Deceiver
Katarina wins against LeBlanc 61.27% of the time which is 12.82% higher against LeBlanc than the average opponent.
After normalising both champions win rates Katarina wins against LeBlanc 7.93% more often than would be expected.
The average opponent winrate against LeBlanc is 48.45%.


Mel
the Soul's Reflection
Katarina wins against Mel 61.50% of the time which is 6.25% higher against Mel than the average opponent.
After normalising both champions win rates Katarina wins against Mel 1.40% more often than would be expected.
The average opponent winrate against Mel is 55.25%.


Ashe
the Frost Archer
Katarina wins against Ashe 68.63% of the time which is 15.50% higher against Ashe than the average opponent.
After normalising both champions win rates Katarina wins against Ashe 10.63% more often than would be expected.
The average opponent winrate against Ashe is 53.13%.