

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.
Master+ Champions Analysed: 1,386,836
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 14 is the strongest counter to bottom champions of Seraphine, Jhin & Mel. While Kai'Sa bottom is countered most by bottom champions of Kog'Maw, Vayne & Samira. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.


Kog'Maw
the Mouth of the Abyss
Kai'Sa wins against Kog'Maw 39.54% of the time which is 8.41% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 8.47% less often than would be expected.
The average opponent winrate against Kog'Maw is 47.95%.


Vayne
the Night Hunter
Kai'Sa wins against Vayne 45.14% of the time which is 2.41% lower against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 2.47% less often than would be expected.
The average opponent winrate against Vayne is 47.55%.


Samira
the Desert Rose
Kai'Sa wins against Samira 46.00% of the time which is 2.89% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 2.95% less often than would be expected.
The average opponent winrate against Samira is 48.89%.


Senna
the Redeemer
Kai'Sa wins against Senna 46.61% of the time which is 2.02% lower against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 2.08% less often than would be expected.
The average opponent winrate against Senna is 48.63%.


Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 46.62% of the time which is 1.39% lower against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 1.45% less often than would be expected.
The average opponent winrate against Yasuo is 48.01%.


Aphelios
the Weapon of the Faithful
Kai'Sa wins against Aphelios 46.71% of the time which is 3.69% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 3.75% less often than would be expected.
The average opponent winrate against Aphelios is 50.40%.


Nilah
the Joy Unbound
Kai'Sa wins against Nilah 46.82% of the time which is 0.13% higher against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 0.07% more often than would be expected.
The average opponent winrate against Nilah is 46.69%.


Ashe
the Frost Archer
Kai'Sa wins against Ashe 47.56% of the time which is 1.28% lower against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 1.34% less often than would be expected.
The average opponent winrate against Ashe is 48.84%.


Draven
the Glorious Executioner
Kai'Sa wins against Draven 47.72% of the time which is 3.20% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 3.26% less often than would be expected.
The average opponent winrate against Draven is 50.92%.


Twitch
the Plague Rat
Kai'Sa wins against Twitch 47.92% of the time which is 1.92% lower against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 1.98% less often than would be expected.
The average opponent winrate against Twitch is 49.84%.


Smolder
the Fiery Fledgling
Kai'Sa wins against Smolder 47.93% of the time which is 2.53% lower against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 2.59% less often than would be expected.
The average opponent winrate against Smolder is 50.46%.


Miss Fortune
the Bounty Hunter
Kai'Sa wins against Miss Fortune 48.02% of the time which is 1.64% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 1.70% less often than would be expected.
The average opponent winrate against Miss Fortune is 49.66%.


Zeri
The Spark of Zaun
Kai'Sa wins against Zeri 48.32% of the time which is 2.48% lower against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 2.54% less often than would be expected.
The average opponent winrate against Zeri is 50.80%.


Karthus
the Deathsinger
Kai'Sa wins against Karthus 48.60% of the time which is 0.65% higher against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 0.59% more often than would be expected.
The average opponent winrate against Karthus is 47.95%.


Tristana
the Yordle Gunner
Kai'Sa wins against Tristana 49.24% of the time which is 0.63% higher against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.57% more often than would be expected.
The average opponent winrate against Tristana is 48.61%.


Jinx
the Loose Cannon
Kai'Sa wins against Jinx 49.35% of the time which is 0.03% lower against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.09% less often than would be expected.
The average opponent winrate against Jinx is 49.38%.


Sivir
the Battle Mistress
Kai'Sa wins against Sivir 49.42% of the time which is 0.26% lower against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.32% less often than would be expected.
The average opponent winrate against Sivir is 49.68%.


Yunara
the Unbroken Faith
Kai'Sa wins against Yunara 49.89% of the time which is 1.44% lower against Yunara than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yunara 1.50% less often than would be expected.
The average opponent winrate against Yunara is 51.33%.


Xayah
the Rebel
Kai'Sa wins against Xayah 50.19% of the time which is 0.12% higher against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 0.06% more often than would be expected.
The average opponent winrate against Xayah is 50.07%.


Hwei
the Visionary
Kai'Sa wins against Hwei 50.41% of the time which is 2.58% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 2.52% more often than would be expected.
The average opponent winrate against Hwei is 47.83%.


Lucian
the Purifier
Kai'Sa wins against Lucian 50.95% of the time which is 0.47% higher against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.41% more often than would be expected.
The average opponent winrate against Lucian is 50.48%.


Kalista
the Spear of Vengeance
Kai'Sa wins against Kalista 51.45% of the time which is 1.31% lower against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 1.37% less often than would be expected.
The average opponent winrate against Kalista is 52.76%.


Swain
the Noxian Grand General
Kai'Sa wins against Swain 51.91% of the time which is 5.94% higher against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 5.88% more often than would be expected.
The average opponent winrate against Swain is 45.97%.


Ziggs
the Hexplosives Expert
Kai'Sa wins against Ziggs 52.25% of the time which is 4.48% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 4.42% more often than would be expected.
The average opponent winrate against Ziggs is 47.77%.


Corki
the Daring Bombardier
Kai'Sa wins against Corki 52.44% of the time which is 2.52% higher against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 2.46% more often than would be expected.
The average opponent winrate against Corki is 49.92%.


Caitlyn
the Sheriff of Piltover
Kai'Sa wins against Caitlyn 52.69% of the time which is 1.14% higher against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 1.08% more often than would be expected.
The average opponent winrate against Caitlyn is 51.55%.


Varus
the Arrow of Retribution
Kai'Sa wins against Varus 53.13% of the time which is 1.15% higher against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 1.09% more often than would be expected.
The average opponent winrate against Varus is 51.98%.


Ezreal
the Prodigal Explorer
Kai'Sa wins against Ezreal 54.06% of the time which is 1.55% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 1.49% more often than would be expected.
The average opponent winrate against Ezreal is 52.51%.


Mel
the Soul's Reflection
Kai'Sa wins against Mel 54.27% of the time which is 2.22% higher against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 2.16% more often than would be expected.
The average opponent winrate against Mel is 52.05%.


Jhin
the Virtuoso
Kai'Sa wins against Jhin 54.64% of the time which is 3.40% higher against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 3.34% more often than would be expected.
The average opponent winrate against Jhin is 51.24%.


Seraphine
the Starry-Eyed Songstress
Kai'Sa wins against Seraphine 57.43% of the time which is 9.47% higher against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 9.41% more often than would be expected.
The average opponent winrate against Seraphine is 47.96%.