

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: 8,967,213
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 bottom Counters
Katarina middle on Patch 30 is the strongest counter to bottom champions of Veigar, Kalista & Brand. While Katarina middle is countered most by bottom champions of Yasuo, Karthus & Kog'Maw. Below is a detailed breakdown of Katarina middle counters against bottom champions with a minimum of 100 games.


Yasuo
the Unforgiven
Katarina wins against Yasuo 43.03% of the time which is 2.85% lower against Yasuo than the average opponent.
After normalising both champions win rates Katarina wins against Yasuo 6.86% less often than would be expected.
The average opponent winrate against Yasuo is 45.88%.


Karthus
the Deathsinger
Katarina wins against Karthus 43.48% of the time which is 3.10% lower against Karthus than the average opponent.
After normalising both champions win rates Katarina wins against Karthus 7.12% less often than would be expected.
The average opponent winrate against Karthus is 46.58%.


Kog'Maw
the Mouth of the Abyss
Katarina wins against Kog'Maw 45.66% of the time which is 0.31% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Katarina wins against Kog'Maw 3.70% less often than would be expected.
The average opponent winrate against Kog'Maw is 45.35%.


Nilah
the Joy Unbound
Katarina wins against Nilah 46.33% of the time which is 1.50% higher against Nilah than the average opponent.
After normalising both champions win rates Katarina wins against Nilah 2.51% less often than would be expected.
The average opponent winrate against Nilah is 44.83%.


Mel
the Soul's Reflection
Katarina wins against Mel 48.42% of the time which is 0.83% lower against Mel than the average opponent.
After normalising both champions win rates Katarina wins against Mel 4.85% less often than would be expected.
The average opponent winrate against Mel is 49.25%.


Seraphine
the Starry-Eyed Songstress
Katarina wins against Seraphine 48.68% of the time which is 1.97% higher against Seraphine than the average opponent.
After normalising both champions win rates Katarina wins against Seraphine 2.05% less often than would be expected.
The average opponent winrate against Seraphine is 46.71%.


Corki
the Daring Bombardier
Katarina wins against Corki 49.54% of the time which is 0.16% higher against Corki than the average opponent.
After normalising both champions win rates Katarina wins against Corki 3.86% less often than would be expected.
The average opponent winrate against Corki is 49.38%.


Tristana
the Yordle Gunner
Katarina wins against Tristana 49.54% of the time which is 2.95% higher against Tristana than the average opponent.
After normalising both champions win rates Katarina wins against Tristana 1.07% less often than would be expected.
The average opponent winrate against Tristana is 46.59%.


Vayne
the Night Hunter
Katarina wins against Vayne 49.68% of the time which is 3.26% higher against Vayne than the average opponent.
After normalising both champions win rates Katarina wins against Vayne 0.76% less often than would be expected.
The average opponent winrate against Vayne is 46.42%.


Hwei
the Visionary
Katarina wins against Hwei 49.77% of the time which is 2.53% higher against Hwei than the average opponent.
After normalising both champions win rates Katarina wins against Hwei 1.49% less often than would be expected.
The average opponent winrate against Hwei is 47.24%.


Zeri
The Spark of Zaun
Katarina wins against Zeri 50.15% of the time which is 1.00% higher against Zeri than the average opponent.
After normalising both champions win rates Katarina wins against Zeri 3.02% less often than would be expected.
The average opponent winrate against Zeri is 49.15%.


Xayah
the Rebel
Katarina wins against Xayah 50.19% of the time which is 2.60% higher against Xayah than the average opponent.
After normalising both champions win rates Katarina wins against Xayah 1.42% less often than would be expected.
The average opponent winrate against Xayah is 47.59%.


Ziggs
the Hexplosives Expert
Katarina wins against Ziggs 50.55% of the time which is 2.23% higher against Ziggs than the average opponent.
After normalising both champions win rates Katarina wins against Ziggs 1.79% less often than would be expected.
The average opponent winrate against Ziggs is 48.32%.


Twitch
the Plague Rat
Katarina wins against Twitch 51.31% of the time which is 4.60% higher against Twitch than the average opponent.
After normalising both champions win rates Katarina wins against Twitch 0.58% more often than would be expected.
The average opponent winrate against Twitch is 46.71%.


Miss Fortune
the Bounty Hunter
Katarina wins against Miss Fortune 51.66% of the time which is 4.22% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Katarina wins against Miss Fortune 0.20% more often than would be expected.
The average opponent winrate against Miss Fortune is 47.44%.


Swain
the Noxian Grand General
Katarina wins against Swain 51.88% of the time which is 5.41% higher against Swain than the average opponent.
After normalising both champions win rates Katarina wins against Swain 1.39% more often than would be expected.
The average opponent winrate against Swain is 46.47%.


Lucian
the Purifier
Katarina wins against Lucian 52.14% of the time which is 5.42% higher against Lucian than the average opponent.
After normalising both champions win rates Katarina wins against Lucian 1.40% more often than would be expected.
The average opponent winrate against Lucian is 46.72%.


Jinx
the Loose Cannon
Katarina wins against Jinx 52.15% of the time which is 5.58% higher against Jinx than the average opponent.
After normalising both champions win rates Katarina wins against Jinx 1.56% more often than would be expected.
The average opponent winrate against Jinx is 46.57%.


Draven
the Glorious Executioner
Katarina wins against Draven 52.30% of the time which is 4.16% higher against Draven than the average opponent.
After normalising both champions win rates Katarina wins against Draven 0.14% more often than would be expected.
The average opponent winrate against Draven is 48.14%.


Samira
the Desert Rose
Katarina wins against Samira 52.61% of the time which is 4.68% higher against Samira than the average opponent.
After normalising both champions win rates Katarina wins against Samira 0.66% more often than would be expected.
The average opponent winrate against Samira is 47.93%.


Varus
the Arrow of Retribution
Katarina wins against Varus 53.06% of the time which is 3.86% higher against Varus than the average opponent.
After normalising both champions win rates Katarina wins against Varus 0.16% less often than would be expected.
The average opponent winrate against Varus is 49.20%.


Jhin
the Virtuoso
Katarina wins against Jhin 53.15% of the time which is 4.66% higher against Jhin than the average opponent.
After normalising both champions win rates Katarina wins against Jhin 0.64% more often than would be expected.
The average opponent winrate against Jhin is 48.49%.


Lux
the Lady of Luminosity
Katarina wins against Lux 53.18% of the time which is 5.81% higher against Lux than the average opponent.
After normalising both champions win rates Katarina wins against Lux 1.79% more often than would be expected.
The average opponent winrate against Lux is 47.37%.


Ashe
the Frost Archer
Katarina wins against Ashe 53.24% of the time which is 4.81% higher against Ashe than the average opponent.
After normalising both champions win rates Katarina wins against Ashe 0.79% more often than would be expected.
The average opponent winrate against Ashe is 48.43%.


Kai'Sa
Daughter of the Void
Katarina wins against Kai'Sa 53.35% of the time which is 4.02% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Katarina wins against Kai'Sa 0.00% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.33%.


Sivir
the Battle Mistress
Katarina wins against Sivir 53.48% of the time which is 5.33% higher against Sivir than the average opponent.
After normalising both champions win rates Katarina wins against Sivir 1.31% more often than would be expected.
The average opponent winrate against Sivir is 48.15%.


Ezreal
the Prodigal Explorer
Katarina wins against Ezreal 53.90% of the time which is 3.10% higher against Ezreal than the average opponent.
After normalising both champions win rates Katarina wins against Ezreal 0.92% less often than would be expected.
The average opponent winrate against Ezreal is 50.80%.


Caitlyn
the Sheriff of Piltover
Katarina wins against Caitlyn 53.90% of the time which is 4.87% higher against Caitlyn than the average opponent.
After normalising both champions win rates Katarina wins against Caitlyn 0.85% more often than would be expected.
The average opponent winrate against Caitlyn is 49.03%.


Aphelios
the Weapon of the Faithful
Katarina wins against Aphelios 54.21% of the time which is 5.39% higher against Aphelios than the average opponent.
After normalising both champions win rates Katarina wins against Aphelios 1.37% more often than would be expected.
The average opponent winrate against Aphelios is 48.82%.


Vel'Koz
the Eye of the Void
Katarina wins against Vel'Koz 54.87% of the time which is 7.97% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Katarina wins against Vel'Koz 3.95% more often than would be expected.
The average opponent winrate against Vel'Koz is 46.90%.


Smolder
the Fiery Fledgling
Katarina wins against Smolder 54.95% of the time which is 5.95% higher against Smolder than the average opponent.
After normalising both champions win rates Katarina wins against Smolder 1.93% more often than would be expected.
The average opponent winrate against Smolder is 49.00%.


Brand
the Burning Vengeance
Katarina wins against Brand 56.10% of the time which is 11.09% higher against Brand than the average opponent.
After normalising both champions win rates Katarina wins against Brand 7.08% more often than would be expected.
The average opponent winrate against Brand is 45.01%.


Kalista
the Spear of Vengeance
Katarina wins against Kalista 57.54% of the time which is 6.33% higher against Kalista than the average opponent.
After normalising both champions win rates Katarina wins against Kalista 2.31% more often than would be expected.
The average opponent winrate against Kalista is 51.21%.


Veigar
the Tiny Master of Evil
Katarina wins against Veigar 57.79% of the time which is 11.68% higher against Veigar than the average opponent.
After normalising both champions win rates Katarina wins against Veigar 7.67% more often than would be expected.
The average opponent winrate against Veigar is 46.11%.