

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: 9,064,663
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 Kalista, Caitlyn & Ezreal. While Katarina middle is countered most by bottom champions of Yasuo, Brand & Karthus. 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 40.48% of the time which is 3.56% lower against Yasuo than the average opponent.
After normalising both champions win rates Katarina wins against Yasuo 7.76% less often than would be expected.
The average opponent winrate against Yasuo is 44.04%.


Brand
the Burning Vengeance
Katarina wins against Brand 40.78% of the time which is 5.94% lower against Brand than the average opponent.
After normalising both champions win rates Katarina wins against Brand 10.16% less often than would be expected.
The average opponent winrate against Brand is 46.72%.


Karthus
the Deathsinger
Katarina wins against Karthus 44.03% of the time which is 2.43% lower against Karthus than the average opponent.
After normalising both champions win rates Katarina wins against Karthus 6.65% less often than would be expected.
The average opponent winrate against Karthus is 46.46%.


Swain
the Noxian Grand General
Katarina wins against Swain 44.78% of the time which is 0.07% higher against Swain than the average opponent.
After normalising both champions win rates Katarina wins against Swain 4.14% less often than would be expected.
The average opponent winrate against Swain is 44.71%.


Veigar
the Tiny Master of Evil
Katarina wins against Veigar 46.45% of the time which is 0.71% higher against Veigar than the average opponent.
After normalising both champions win rates Katarina wins against Veigar 3.50% less often than would be expected.
The average opponent winrate against Veigar is 45.74%.


Hwei
the Visionary
Katarina wins against Hwei 47.40% of the time which is 0.01% higher against Hwei than the average opponent.
After normalising both champions win rates Katarina wins against Hwei 4.21% less often than would be expected.
The average opponent winrate against Hwei is 47.39%.


Nilah
the Joy Unbound
Katarina wins against Nilah 47.49% of the time which is 2.26% higher against Nilah than the average opponent.
After normalising both champions win rates Katarina wins against Nilah 1.95% less often than would be expected.
The average opponent winrate against Nilah is 45.23%.


Aphelios
the Weapon of the Faithful
Katarina wins against Aphelios 47.56% of the time which is 0.83% lower against Aphelios than the average opponent.
After normalising both champions win rates Katarina wins against Aphelios 5.05% less often than would be expected.
The average opponent winrate against Aphelios is 48.39%.


Tristana
the Yordle Gunner
Katarina wins against Tristana 48.87% of the time which is 2.55% higher against Tristana than the average opponent.
After normalising both champions win rates Katarina wins against Tristana 1.67% less often than would be expected.
The average opponent winrate against Tristana is 46.32%.


Ziggs
the Hexplosives Expert
Katarina wins against Ziggs 49.84% of the time which is 2.27% higher against Ziggs than the average opponent.
After normalising both champions win rates Katarina wins against Ziggs 1.95% less often than would be expected.
The average opponent winrate against Ziggs is 47.57%.


Jinx
the Loose Cannon
Katarina wins against Jinx 50.43% of the time which is 3.98% higher against Jinx than the average opponent.
After normalising both champions win rates Katarina wins against Jinx 0.24% less often than would be expected.
The average opponent winrate against Jinx is 46.45%.


Seraphine
the Starry-Eyed Songstress
Katarina wins against Seraphine 50.67% of the time which is 3.30% higher against Seraphine than the average opponent.
After normalising both champions win rates Katarina wins against Seraphine 0.92% less often than would be expected.
The average opponent winrate against Seraphine is 47.37%.


Kog'Maw
the Mouth of the Abyss
Katarina wins against Kog'Maw 50.91% of the time which is 6.47% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Katarina wins against Kog'Maw 2.27% more often than would be expected.
The average opponent winrate against Kog'Maw is 44.44%.


Draven
the Glorious Executioner
Katarina wins against Draven 50.91% of the time which is 3.69% higher against Draven than the average opponent.
After normalising both champions win rates Katarina wins against Draven 0.53% less often than would be expected.
The average opponent winrate against Draven is 47.22%.


Xayah
the Rebel
Katarina wins against Xayah 50.95% of the time which is 3.31% higher against Xayah than the average opponent.
After normalising both champions win rates Katarina wins against Xayah 0.91% less often than would be expected.
The average opponent winrate against Xayah is 47.64%.


Zeri
The Spark of Zaun
Katarina wins against Zeri 51.35% of the time which is 2.98% higher against Zeri than the average opponent.
After normalising both champions win rates Katarina wins against Zeri 1.24% less often than would be expected.
The average opponent winrate against Zeri is 48.37%.


Lux
the Lady of Luminosity
Katarina wins against Lux 51.37% of the time which is 4.58% higher against Lux than the average opponent.
After normalising both champions win rates Katarina wins against Lux 0.36% more often than would be expected.
The average opponent winrate against Lux is 46.79%.


Mel
the Soul's Reflection
Katarina wins against Mel 51.61% of the time which is 1.08% higher against Mel than the average opponent.
After normalising both champions win rates Katarina wins against Mel 3.14% less often than would be expected.
The average opponent winrate against Mel is 50.53%.


Ashe
the Frost Archer
Katarina wins against Ashe 51.68% of the time which is 3.47% higher against Ashe than the average opponent.
After normalising both champions win rates Katarina wins against Ashe 0.75% less often than would be expected.
The average opponent winrate against Ashe is 48.21%.


Samira
the Desert Rose
Katarina wins against Samira 51.75% of the time which is 3.84% higher against Samira than the average opponent.
After normalising both champions win rates Katarina wins against Samira 0.38% less often than would be expected.
The average opponent winrate against Samira is 47.91%.


Smolder
the Fiery Fledgling
Katarina wins against Smolder 52.19% of the time which is 4.01% higher against Smolder than the average opponent.
After normalising both champions win rates Katarina wins against Smolder 0.21% less often than would be expected.
The average opponent winrate against Smolder is 48.18%.


Kai'Sa
Daughter of the Void
Katarina wins against Kai'Sa 52.47% of the time which is 3.20% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Katarina wins against Kai'Sa 1.02% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.27%.


Lucian
the Purifier
Katarina wins against Lucian 52.57% of the time which is 5.91% higher against Lucian than the average opponent.
After normalising both champions win rates Katarina wins against Lucian 1.69% more often than would be expected.
The average opponent winrate against Lucian is 46.66%.


Twitch
the Plague Rat
Katarina wins against Twitch 52.57% of the time which is 5.94% higher against Twitch than the average opponent.
After normalising both champions win rates Katarina wins against Twitch 1.72% more often than would be expected.
The average opponent winrate against Twitch is 46.63%.


Vayne
the Night Hunter
Katarina wins against Vayne 52.66% of the time which is 6.41% higher against Vayne than the average opponent.
After normalising both champions win rates Katarina wins against Vayne 2.20% more often than would be expected.
The average opponent winrate against Vayne is 46.25%.


Varus
the Arrow of Retribution
Katarina wins against Varus 52.90% of the time which is 3.95% higher against Varus than the average opponent.
After normalising both champions win rates Katarina wins against Varus 0.27% less often than would be expected.
The average opponent winrate against Varus is 48.95%.


Sivir
the Battle Mistress
Katarina wins against Sivir 53.56% of the time which is 5.70% higher against Sivir than the average opponent.
After normalising both champions win rates Katarina wins against Sivir 1.48% more often than would be expected.
The average opponent winrate against Sivir is 47.86%.


Jhin
the Virtuoso
Katarina wins against Jhin 53.70% of the time which is 5.39% higher against Jhin than the average opponent.
After normalising both champions win rates Katarina wins against Jhin 1.17% more often than would be expected.
The average opponent winrate against Jhin is 48.31%.


Miss Fortune
the Bounty Hunter
Katarina wins against Miss Fortune 53.71% of the time which is 6.71% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Katarina wins against Miss Fortune 2.49% more often than would be expected.
The average opponent winrate against Miss Fortune is 47.00%.


Corki
the Daring Bombardier
Katarina wins against Corki 54.26% of the time which is 5.98% higher against Corki than the average opponent.
After normalising both champions win rates Katarina wins against Corki 1.76% more often than would be expected.
The average opponent winrate against Corki is 48.28%.


Ezreal
the Prodigal Explorer
Katarina wins against Ezreal 54.86% of the time which is 4.38% higher against Ezreal than the average opponent.
After normalising both champions win rates Katarina wins against Ezreal 0.16% more often than would be expected.
The average opponent winrate against Ezreal is 50.48%.


Caitlyn
the Sheriff of Piltover
Katarina wins against Caitlyn 55.10% of the time which is 6.48% higher against Caitlyn than the average opponent.
After normalising both champions win rates Katarina wins against Caitlyn 2.26% more often than would be expected.
The average opponent winrate against Caitlyn is 48.62%.


Kalista
the Spear of Vengeance
Katarina wins against Kalista 56.49% of the time which is 7.19% higher against Kalista than the average opponent.
After normalising both champions win rates Katarina wins against Kalista 2.97% more often than would be expected.
The average opponent winrate against Kalista is 49.30%.