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: 1,817,000
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 14.9 is the strongest counter to bottom champions of Sivir, Caitlyn & Smolder. While Kai'Sa bottom is countered most by bottom champions of Karthus, Kog'Maw & Seraphine. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.
Karthus
the Deathsinger
Kai'Sa wins against Karthus 44.32% of the time which is 1.12% lower against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 5.72% less often than would be expected.
The average opponent winrate against Karthusis 45.44%.
Kog'Maw
the Mouth of the Abyss
Kai'Sa wins against Kog'Maw 45.08% of the time which is 1.91% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 2.68% less often than would be expected.
The average opponent winrate against Kog'Mawis 43.17%.
Seraphine
the Starry-Eyed Songstress
Kai'Sa wins against Seraphine 46.77% of the time which is 2.88% higher against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 1.71% less often than would be expected.
The average opponent winrate against Seraphineis 43.89%.
Draven
the Glorious Executioner
Kai'Sa wins against Draven 48.48% of the time which is 3.08% higher against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 1.52% less often than would be expected.
The average opponent winrate against Dravenis 45.40%.
Samira
the Desert Rose
Kai'Sa wins against Samira 48.50% of the time which is 2.99% higher against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 1.61% less often than would be expected.
The average opponent winrate against Samirais 45.51%.
Ashe
the Frost Archer
Kai'Sa wins against Ashe 49.05% of the time which is 4.59% higher against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.01% less often than would be expected.
The average opponent winrate against Asheis 44.46%.
Jinx
the Loose Cannon
Kai'Sa wins against Jinx 49.32% of the time which is 4.57% higher against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.03% less often than would be expected.
The average opponent winrate against Jinxis 44.75%.
Zeri
The Spark of Zaun
Kai'Sa wins against Zeri 49.49% of the time which is 1.29% higher against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 3.32% less often than would be expected.
The average opponent winrate against Zeriis 48.20%.
Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 50.52% of the time which is 3.10% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 1.51% less often than would be expected.
The average opponent winrate against Yasuois 47.42%.
Xayah
the Rebel
Kai'Sa wins against Xayah 50.54% of the time which is 3.36% higher against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 1.25% less often than would be expected.
The average opponent winrate against Xayahis 47.18%.
Vayne
the Night Hunter
Kai'Sa wins against Vayne 50.96% of the time which is 4.92% higher against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.32% more often than would be expected.
The average opponent winrate against Vayneis 46.04%.
Lucian
the Purifier
Kai'Sa wins against Lucian 51.48% of the time which is 4.90% higher against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.29% more often than would be expected.
The average opponent winrate against Lucianis 46.58%.
Miss Fortune
the Bounty Hunter
Kai'Sa wins against Miss Fortune 51.70% of the time which is 4.31% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.30% less often than would be expected.
The average opponent winrate against Miss Fortuneis 47.39%.
Varus
the Arrow of Retribution
Kai'Sa wins against Varus 51.77% of the time which is 2.79% higher against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 1.82% less often than would be expected.
The average opponent winrate against Varusis 48.98%.
Kalista
the Spear of Vengeance
Kai'Sa wins against Kalista 52.16% of the time which is 3.54% higher against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 1.07% less often than would be expected.
The average opponent winrate against Kalistais 48.62%.
Tristana
the Yordle Gunner
Kai'Sa wins against Tristana 52.25% of the time which is 6.19% higher against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 1.59% more often than would be expected.
The average opponent winrate against Tristanais 46.06%.
Nilah
the Joy Unbound
Kai'Sa wins against Nilah 52.82% of the time which is 5.85% higher against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 1.24% more often than would be expected.
The average opponent winrate against Nilahis 46.97%.
Aphelios
the Weapon of the Faithful
Kai'Sa wins against Aphelios 53.02% of the time which is 3.63% higher against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 0.98% less often than would be expected.
The average opponent winrate against Apheliosis 49.39%.
Ezreal
the Prodigal Explorer
Kai'Sa wins against Ezreal 53.92% of the time which is 5.93% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 1.32% more often than would be expected.
The average opponent winrate against Ezrealis 47.99%.
Ziggs
the Hexplosives Expert
Kai'Sa wins against Ziggs 53.94% of the time which is 4.96% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 0.35% more often than would be expected.
The average opponent winrate against Ziggsis 48.98%.
Jhin
the Virtuoso
Kai'Sa wins against Jhin 53.97% of the time which is 7.70% higher against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 3.09% more often than would be expected.
The average opponent winrate against Jhinis 46.27%.
Twitch
the Plague Rat
Kai'Sa wins against Twitch 54.14% of the time which is 8.13% higher against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 3.53% more often than would be expected.
The average opponent winrate against Twitchis 46.01%.
Smolder
the Fiery Fledgling
Kai'Sa wins against Smolder 54.81% of the time which is 6.23% higher against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 1.62% more often than would be expected.
The average opponent winrate against Smolderis 48.58%.
Caitlyn
the Sheriff of Piltover
Kai'Sa wins against Caitlyn 55.53% of the time which is 8.04% higher against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 3.43% more often than would be expected.
The average opponent winrate against Caitlynis 47.49%.
Sivir
the Battle Mistress
Kai'Sa wins against Sivir 56.33% of the time which is 8.34% higher against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 3.73% more often than would be expected.
The average opponent winrate against Siviris 47.99%.