

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: 7,151,397
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.


Kai'Sa Counters
Kai'Sa bottom vs bottom Counters
Kai'Sa bottom on Patch 7 is the strongest counter to bottom champions of Vel'Koz, Mel & Xerath. While Kai'Sa bottom is countered most by bottom champions of Karthus, Lux & Heimerdinger. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.


Karthus
Piewca Śmierci
Kai'Sa wins against Karthus 37.74% of the time which is 5.93% lower against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 8.36% less often than would be expected.
The average opponent winrate against Karthus is 43.67%.


Lux
Pani Jasności
Kai'Sa wins against Lux 44.33% of the time which is 1.58% lower against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 4.02% less often than would be expected.
The average opponent winrate against Lux is 45.91%.


Heimerdinger
Wielbiony Wynalazca
Kai'Sa wins against Heimerdinger 45.37% of the time which is 0.86% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 1.57% less often than would be expected.
The average opponent winrate against Heimerdinger is 44.51%.


Aurelion Sol
Architekt Gwiazd
Kai'Sa wins against Aurelion Sol 45.45% of the time which is 1.49% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 0.94% less often than would be expected.
The average opponent winrate against Aurelion Sol is 43.96%.


Seraphine
Rozmarzona Piosenkarka
Kai'Sa wins against Seraphine 45.74% of the time which is 1.08% lower against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 3.52% less often than would be expected.
The average opponent winrate against Seraphine is 46.82%.


Nilah
Nieokiełznana radość
Kai'Sa wins against Nilah 45.86% of the time which is 0.38% higher against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 2.05% less often than would be expected.
The average opponent winrate against Nilah is 45.48%.


Kog'Maw
Paszcza Otchłani
Kai'Sa wins against Kog'Maw 46.09% of the time which is 1.15% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 1.28% less often than would be expected.
The average opponent winrate against Kog'Maw is 44.94%.


Viktor
Herold Arcane
Kai'Sa wins against Viktor 46.75% of the time which is 0.16% higher against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 2.28% less often than would be expected.
The average opponent winrate against Viktor is 46.59%.


Cassiopeia
Wężowy Uścisk
Kai'Sa wins against Cassiopeia 47.75% of the time which is 1.13% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 1.31% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.62%.


Swain
Wielki Generał Noxusu
Kai'Sa wins against Swain 47.91% of the time which is 2.95% higher against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 0.52% more often than would be expected.
The average opponent winrate against Swain is 44.96%.


Veigar
Panicz Zła
Kai'Sa wins against Veigar 48.00% of the time which is 1.38% higher against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 1.06% less often than would be expected.
The average opponent winrate against Veigar is 46.62%.


Aphelios
Broń Wiernych
Kai'Sa wins against Aphelios 48.10% of the time which is 0.61% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 3.05% less often than would be expected.
The average opponent winrate against Aphelios is 48.71%.


Draven
Wielki Oprawca
Kai'Sa wins against Draven 48.31% of the time which is 0.20% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 2.64% less often than would be expected.
The average opponent winrate against Draven is 48.51%.


Jinx
Wystrzałowa Wariatka
Kai'Sa wins against Jinx 48.45% of the time which is 1.62% higher against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.82% less often than would be expected.
The average opponent winrate against Jinx is 46.83%.


Vayne
Nocna Łowczyni
Kai'Sa wins against Vayne 48.63% of the time which is 2.29% higher against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.15% less often than would be expected.
The average opponent winrate against Vayne is 46.34%.


Samira
Róża Pustyni
Kai'Sa wins against Samira 48.94% of the time which is 0.68% higher against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 1.76% less often than would be expected.
The average opponent winrate against Samira is 48.26%.


Xayah
Buntowniczka
Kai'Sa wins against Xayah 49.05% of the time which is 0.84% higher against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 1.60% less often than would be expected.
The average opponent winrate against Xayah is 48.21%.


Smolder
Ognisty Podlotek
Kai'Sa wins against Smolder 49.14% of the time which is 0.78% higher against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 1.66% less often than would be expected.
The average opponent winrate against Smolder is 48.36%.


Tristana
Dumna Kanonierka
Kai'Sa wins against Tristana 49.60% of the time which is 2.87% higher against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.43% more often than would be expected.
The average opponent winrate against Tristana is 46.73%.


Zeri
Iskierka Zaun
Kai'Sa wins against Zeri 49.89% of the time which is 1.11% higher against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 1.33% less often than would be expected.
The average opponent winrate against Zeri is 48.78%.


Ashe
Lodowa Łuczniczka
Kai'Sa wins against Ashe 50.04% of the time which is 1.48% higher against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.96% less often than would be expected.
The average opponent winrate against Ashe is 48.56%.


Twitch
Szczur Zarazy
Kai'Sa wins against Twitch 50.10% of the time which is 2.28% higher against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 0.16% less often than would be expected.
The average opponent winrate against Twitch is 47.82%.


Corki
Dzielny Bombardier
Kai'Sa wins against Corki 50.52% of the time which is 1.64% higher against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 0.80% less often than would be expected.
The average opponent winrate against Corki is 48.88%.


Lucian
Kleryk Broni
Kai'Sa wins against Lucian 50.90% of the time which is 3.50% higher against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 1.06% more often than would be expected.
The average opponent winrate against Lucian is 47.40%.


Kalista
Włócznia Zemsty
Kai'Sa wins against Kalista 50.90% of the time which is 0.68% higher against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 1.76% less often than would be expected.
The average opponent winrate against Kalista is 50.22%.


Sivir
Pani Wojny
Kai'Sa wins against Sivir 50.95% of the time which is 3.68% higher against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 1.24% more often than would be expected.
The average opponent winrate against Sivir is 47.27%.


Yasuo
Pokutnik
Kai'Sa wins against Yasuo 51.19% of the time which is 4.46% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 2.02% more often than would be expected.
The average opponent winrate against Yasuo is 46.73%.


Miss Fortune
Łowczyni Nagród
Kai'Sa wins against Miss Fortune 51.31% of the time which is 4.24% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 1.80% more often than would be expected.
The average opponent winrate against Miss Fortune is 47.07%.


Ziggs
Hextechowy Saper
Kai'Sa wins against Ziggs 51.53% of the time which is 4.12% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 1.68% more often than would be expected.
The average opponent winrate against Ziggs is 47.41%.


Varus
Strzała Odkupienia
Kai'Sa wins against Varus 51.90% of the time which is 2.17% higher against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.27% less often than would be expected.
The average opponent winrate against Varus is 49.73%.


Caitlyn
Szeryf Piltover
Kai'Sa wins against Caitlyn 52.38% of the time which is 3.64% higher against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 1.20% more often than would be expected.
The average opponent winrate against Caitlyn is 48.74%.


Jhin
Wirtuoz
Kai'Sa wins against Jhin 52.77% of the time which is 4.47% higher against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 2.03% more often than would be expected.
The average opponent winrate against Jhin is 48.30%.


Ezreal
Odkrywca z Powołania
Kai'Sa wins against Ezreal 53.82% of the time which is 2.89% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 0.45% more often than would be expected.
The average opponent winrate against Ezreal is 50.93%.


Hwei
Wizjoner
Kai'Sa wins against Hwei 54.80% of the time which is 7.04% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 4.60% more often than would be expected.
The average opponent winrate against Hwei is 47.76%.


Syndra
Mroczna Władczyni
Kai'Sa wins against Syndra 55.07% of the time which is 9.70% higher against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 7.27% more often than would be expected.
The average opponent winrate against Syndra is 45.37%.


Brand
Płomień Zemsty
Kai'Sa wins against Brand 55.73% of the time which is 7.61% higher against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 5.17% more often than would be expected.
The average opponent winrate against Brand is 48.12%.


Xerath
Wyniesiony Mag
Kai'Sa wins against Xerath 56.07% of the time which is 5.55% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 3.11% more often than would be expected.
The average opponent winrate against Xerath is 50.52%.


Mel
Odbicie Duszy
Kai'Sa wins against Mel 57.54% of the time which is 6.24% higher against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 3.80% more often than would be expected.
The average opponent winrate against Mel is 51.30%.


Vel'Koz
Oko Pustki
Kai'Sa wins against Vel'Koz 57.81% of the time which is 10.45% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 8.01% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.36%.