

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.
D2+ Champions Analysed: 10,140,190
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 30 is the strongest counter to bottom champions of Ziggs, Jhin & Ezreal. While Kai'Sa bottom is countered most by bottom champions of Heimerdinger, Swain & Viktor. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.


Heimerdinger
der verehrte Erfinder
Kai'Sa wins against Heimerdinger 31.58% of the time which is 17.45% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 17.47% less often than would be expected.
The average opponent winrate against Heimerdinger is 49.03%.


Swain
der noxianische Großgeneral
Kai'Sa wins against Swain 42.79% of the time which is 2.90% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 2.92% less often than would be expected.
The average opponent winrate against Swain is 45.69%.


Viktor
Der Herold des Arcane
Kai'Sa wins against Viktor 43.04% of the time which is 5.08% lower against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 5.10% less often than would be expected.
The average opponent winrate against Viktor is 48.12%.


Kog'Maw
der Schlund des Abgrunds
Kai'Sa wins against Kog'Maw 44.58% of the time which is 2.60% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 2.62% less often than would be expected.
The average opponent winrate against Kog'Maw is 47.18%.


Cassiopeia
die Umarmung der Schlange
Kai'Sa wins against Cassiopeia 45.09% of the time which is 0.66% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 0.68% less often than would be expected.
The average opponent winrate against Cassiopeia is 45.75%.


Nilah
die ungezügelte Freude
Kai'Sa wins against Nilah 45.43% of the time which is 2.16% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 2.18% less often than would be expected.
The average opponent winrate against Nilah is 47.59%.


Zeri
Der Funke von Zhaun
Kai'Sa wins against Zeri 46.62% of the time which is 2.74% lower against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 2.76% less often than would be expected.
The average opponent winrate against Zeri is 49.36%.


Karthus
der Todessänger
Kai'Sa wins against Karthus 47.19% of the time which is 0.26% higher against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 0.24% more often than would be expected.
The average opponent winrate against Karthus is 46.93%.


Aphelios
die Waffe der Lunari
Kai'Sa wins against Aphelios 47.37% of the time which is 2.97% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 2.99% less often than would be expected.
The average opponent winrate against Aphelios is 50.34%.


Draven
der ruhmreiche Scharfrichter
Kai'Sa wins against Draven 48.01% of the time which is 2.10% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 2.12% less often than would be expected.
The average opponent winrate against Draven is 50.11%.


Samira
die Wüstenrose
Kai'Sa wins against Samira 48.15% of the time which is 1.21% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 1.23% less often than would be expected.
The average opponent winrate against Samira is 49.36%.


Sivir
die Kampfmeisterin
Kai'Sa wins against Sivir 48.17% of the time which is 0.43% lower against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.45% less often than would be expected.
The average opponent winrate against Sivir is 48.60%.


Brand
die brennende Vergeltung
Kai'Sa wins against Brand 48.26% of the time which is 1.61% lower against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 1.63% less often than would be expected.
The average opponent winrate against Brand is 49.87%.


Vayne
die Jägerin der Nacht
Kai'Sa wins against Vayne 48.28% of the time which is 0.33% higher against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.31% more often than would be expected.
The average opponent winrate against Vayne is 47.95%.


Ashe
die Frostbogenschützin
Kai'Sa wins against Ashe 48.50% of the time which is 0.00% lower against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.02% less often than would be expected.
The average opponent winrate against Ashe is 48.50%.


Jinx
die Schießwütige
Kai'Sa wins against Jinx 48.62% of the time which is 0.33% lower against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.35% less often than would be expected.
The average opponent winrate against Jinx is 48.95%.


Vel'Koz
das Auge der Leere
Kai'Sa wins against Vel'Koz 48.81% of the time which is 1.69% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 1.67% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.12%.


Aurelion Sol
der Sternenschmied
Kai'Sa wins against Aurelion Sol 48.85% of the time which is 2.11% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 2.09% more often than would be expected.
The average opponent winrate against Aurelion Sol is 46.74%.


Yasuo
der entehrte Krieger
Kai'Sa wins against Yasuo 48.93% of the time which is 1.89% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 1.87% more often than would be expected.
The average opponent winrate against Yasuo is 47.04%.


Xayah
die Rebellin
Kai'Sa wins against Xayah 49.19% of the time which is 0.55% lower against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 0.57% less often than would be expected.
The average opponent winrate against Xayah is 49.74%.


Tristana
die Yordle-Schützin
Kai'Sa wins against Tristana 49.19% of the time which is 0.33% higher against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.31% more often than would be expected.
The average opponent winrate against Tristana is 48.86%.


Miss Fortune
die Kopfgeldjägerin
Kai'Sa wins against Miss Fortune 49.25% of the time which is 0.70% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.72% less often than would be expected.
The average opponent winrate against Miss Fortune is 49.95%.


Smolder
der feurige Welpling
Kai'Sa wins against Smolder 49.27% of the time which is 0.61% lower against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 0.63% less often than would be expected.
The average opponent winrate against Smolder is 49.88%.


Seraphine
das verträumte Goldkehlchen
Kai'Sa wins against Seraphine 49.76% of the time which is 1.05% higher against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 1.03% more often than would be expected.
The average opponent winrate against Seraphine is 48.71%.


Lucian
der Läuterer
Kai'Sa wins against Lucian 49.99% of the time which is 0.61% higher against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.59% more often than would be expected.
The average opponent winrate against Lucian is 49.38%.


Veigar
der kleine Meister des Bösen
Kai'Sa wins against Veigar 50.15% of the time which is 2.32% higher against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 2.30% more often than would be expected.
The average opponent winrate against Veigar is 47.83%.


Twitch
die Seuchenratte
Kai'Sa wins against Twitch 50.23% of the time which is 1.00% higher against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 0.98% more often than would be expected.
The average opponent winrate against Twitch is 49.23%.


Xerath
der aufgestiegene Magier
Kai'Sa wins against Xerath 50.30% of the time which is 2.57% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 2.55% more often than would be expected.
The average opponent winrate against Xerath is 47.73%.


Senna
die Erlöserin
Kai'Sa wins against Senna 50.58% of the time which is 1.12% higher against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 1.10% more often than would be expected.
The average opponent winrate against Senna is 49.46%.


Yunara
der unerschütterliche Glaube
Kai'Sa wins against Yunara 50.64% of the time which is 1.32% lower against Yunara than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yunara 1.34% less often than would be expected.
The average opponent winrate against Yunara is 51.96%.


Mel
das Spiegelbild der Seele
Kai'Sa wins against Mel 51.08% of the time which is 1.01% higher against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 0.99% more often than would be expected.
The average opponent winrate against Mel is 50.07%.


Corki
der kühne Bombenschütze
Kai'Sa wins against Corki 51.29% of the time which is 0.86% higher against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 0.84% more often than would be expected.
The average opponent winrate against Corki is 50.43%.


Lux
die Lady des Lichts
Kai'Sa wins against Lux 51.89% of the time which is 4.31% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 4.29% more often than would be expected.
The average opponent winrate against Lux is 47.58%.


Caitlyn
der Sheriff von Piltover
Kai'Sa wins against Caitlyn 51.97% of the time which is 0.75% higher against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.73% more often than would be expected.
The average opponent winrate against Caitlyn is 51.22%.


Hwei
der Visionär
Kai'Sa wins against Hwei 52.00% of the time which is 4.94% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 4.92% more often than would be expected.
The average opponent winrate against Hwei is 47.06%.


Kalista
der Speer der Rache
Kai'Sa wins against Kalista 52.09% of the time which is 1.37% lower against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 1.39% less often than would be expected.
The average opponent winrate against Kalista is 53.46%.


Varus
der Pfeil der Vergeltung
Kai'Sa wins against Varus 52.45% of the time which is 1.00% higher against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.98% more often than would be expected.
The average opponent winrate against Varus is 51.45%.


Syndra
die dunkle Herrscherin
Kai'Sa wins against Syndra 52.60% of the time which is 2.16% higher against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 2.14% more often than would be expected.
The average opponent winrate against Syndra is 50.44%.


Zyra
die Gebieterin der Dornen
Kai'Sa wins against Zyra 53.06% of the time which is 4.78% higher against Zyra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zyra 4.76% more often than would be expected.
The average opponent winrate against Zyra is 48.28%.


Ezreal
der verwegene Forscher
Kai'Sa wins against Ezreal 53.57% of the time which is 1.05% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 1.03% more often than would be expected.
The average opponent winrate against Ezreal is 52.52%.


Jhin
der Virtuose
Kai'Sa wins against Jhin 53.65% of the time which is 2.65% higher against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 2.63% more often than would be expected.
The average opponent winrate against Jhin is 51.00%.


Ziggs
der Hexplosions-Experte
Kai'Sa wins against Ziggs 55.22% of the time which is 6.48% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 6.46% more often than would be expected.
The average opponent winrate against Ziggs is 48.74%.