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.
All Ranks Champions Analysed: 58,406,180
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 Thresh, Irelia & Corki. While Kai'Sa bottom is countered most by bottom champions of Anivia, Kennen & Kog'Maw. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.
Anivia
the Cryophoenix
Kai'Sa wins against Anivia 40.71% of the time which is 10.16% lower against Anivia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Anivia 8.45% less often than would be expected.
The average opponent winrate against Aniviais 50.87%.
Kennen
the Heart of the Tempest
Kai'Sa wins against Kennen 41.28% of the time which is 12.07% lower against Kennen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kennen 10.36% less often than would be expected.
The average opponent winrate against Kennenis 53.35%.
Kog'Maw
the Mouth of the Abyss
Kai'Sa wins against Kog'Maw 43.10% of the time which is 3.40% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 1.70% less often than would be expected.
The average opponent winrate against Kog'Mawis 46.50%.
Karthus
the Deathsinger
Kai'Sa wins against Karthus 44.08% of the time which is 3.03% lower against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 1.33% less often than would be expected.
The average opponent winrate against Karthusis 47.11%.
Cho'Gath
the Terror of the Void
Kai'Sa wins against Cho'Gath 44.31% of the time which is 7.42% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 5.71% less often than would be expected.
The average opponent winrate against Cho'Gathis 51.73%.
Swain
the Noxian Grand General
Kai'Sa wins against Swain 44.42% of the time which is 3.19% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 1.49% less often than would be expected.
The average opponent winrate against Swainis 47.61%.
Sett
the Boss
Kai'Sa wins against Sett 45.05% of the time which is 5.12% lower against Sett than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sett 3.41% less often than would be expected.
The average opponent winrate against Settis 50.17%.
Veigar
the Tiny Master of Evil
Kai'Sa wins against Veigar 45.29% of the time which is 1.93% lower against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 0.23% less often than would be expected.
The average opponent winrate against Veigaris 47.22%.
Tahm Kench
The River King
Kai'Sa wins against Tahm Kench 45.42% of the time which is 0.19% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 1.50% more often than would be expected.
The average opponent winrate against Tahm Kenchis 45.61%.
Malzahar
the Prophet of the Void
Kai'Sa wins against Malzahar 45.58% of the time which is 4.65% lower against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 2.94% less often than would be expected.
The average opponent winrate against Malzaharis 50.23%.
Mordekaiser
the Iron Revenant
Kai'Sa wins against Mordekaiser 45.65% of the time which is 4.67% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mordekaiser 2.96% less often than would be expected.
The average opponent winrate against Mordekaiseris 50.32%.
Annie
the Dark Child
Kai'Sa wins against Annie 46.00% of the time which is 4.94% lower against Annie than the average opponent.
After normalising both champions win rates Kai'Sa wins against Annie 3.23% less often than would be expected.
The average opponent winrate against Annieis 50.94%.
Samira
the Desert Rose
Kai'Sa wins against Samira 46.10% of the time which is 3.82% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 2.11% less often than would be expected.
The average opponent winrate against Samirais 49.92%.
Nilah
the Joy Unbound
Kai'Sa wins against Nilah 46.12% of the time which is 3.53% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 1.82% less often than would be expected.
The average opponent winrate against Nilahis 49.65%.
Seraphine
the Starry-Eyed Songstress
Kai'Sa wins against Seraphine 46.18% of the time which is 0.51% lower against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 1.19% more often than would be expected.
The average opponent winrate against Seraphineis 46.69%.
Jinx
the Loose Cannon
Kai'Sa wins against Jinx 46.51% of the time which is 1.90% lower against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.19% less often than would be expected.
The average opponent winrate against Jinxis 48.41%.
Ashe
the Frost Archer
Kai'Sa wins against Ashe 46.53% of the time which is 2.15% lower against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.44% less often than would be expected.
The average opponent winrate against Asheis 48.68%.
Cassiopeia
the Serpent's Embrace
Kai'Sa wins against Cassiopeia 46.58% of the time which is 2.53% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 0.82% less often than would be expected.
The average opponent winrate against Cassiopeiais 49.11%.
Aurelion Sol
The Star Forger
Kai'Sa wins against Aurelion Sol 46.78% of the time which is 0.08% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 1.62% more often than would be expected.
The average opponent winrate against Aurelion Solis 46.86%.
Sivir
the Battle Mistress
Kai'Sa wins against Sivir 47.06% of the time which is 2.05% lower against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.34% less often than would be expected.
The average opponent winrate against Siviris 49.11%.
Brand
the Burning Vengeance
Kai'Sa wins against Brand 47.20% of the time which is 0.19% lower against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 1.51% more often than would be expected.
The average opponent winrate against Brandis 47.39%.
Taliyah
the Stoneweaver
Kai'Sa wins against Taliyah 47.40% of the time which is 2.44% lower against Taliyah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taliyah 0.73% less often than would be expected.
The average opponent winrate against Taliyahis 49.84%.
Teemo
the Swift Scout
Kai'Sa wins against Teemo 47.55% of the time which is 4.44% lower against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 2.73% less often than would be expected.
The average opponent winrate against Teemois 51.99%.
Miss Fortune
the Bounty Hunter
Kai'Sa wins against Miss Fortune 47.67% of the time which is 1.46% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.25% more often than would be expected.
The average opponent winrate against Miss Fortuneis 49.13%.
Xayah
the Rebel
Kai'Sa wins against Xayah 47.94% of the time which is 3.18% lower against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 1.47% less often than would be expected.
The average opponent winrate against Xayahis 51.12%.
Draven
the Glorious Executioner
Kai'Sa wins against Draven 47.98% of the time which is 2.60% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 0.89% less often than would be expected.
The average opponent winrate against Dravenis 50.58%.
Xerath
the Magus Ascendant
Kai'Sa wins against Xerath 48.05% of the time which is 2.89% lower against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 1.18% less often than would be expected.
The average opponent winrate against Xerathis 50.94%.
Aphelios
the Weapon of the Faithful
Kai'Sa wins against Aphelios 48.12% of the time which is 3.12% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 1.41% less often than would be expected.
The average opponent winrate against Apheliosis 51.24%.
Vayne
the Night Hunter
Kai'Sa wins against Vayne 48.16% of the time which is 1.42% lower against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.29% more often than would be expected.
The average opponent winrate against Vayneis 49.58%.
Lucian
the Purifier
Kai'Sa wins against Lucian 48.21% of the time which is 1.87% lower against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.16% less often than would be expected.
The average opponent winrate against Lucianis 50.08%.
Jhin
the Virtuoso
Kai'Sa wins against Jhin 48.55% of the time which is 0.03% lower against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 1.68% more often than would be expected.
The average opponent winrate against Jhinis 48.58%.
Twitch
the Plague Rat
Kai'Sa wins against Twitch 48.61% of the time which is 0.63% lower against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 1.08% more often than would be expected.
The average opponent winrate against Twitchis 49.24%.
Zeri
The Spark of Zaun
Kai'Sa wins against Zeri 48.65% of the time which is 2.19% lower against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 0.48% less often than would be expected.
The average opponent winrate against Zeriis 50.84%.
Darius
the Hand of Noxus
Kai'Sa wins against Darius 48.68% of the time which is 4.69% lower against Darius than the average opponent.
After normalising both champions win rates Kai'Sa wins against Darius 2.98% less often than would be expected.
The average opponent winrate against Dariusis 53.37%.
Sion
The Undead Juggernaut
Kai'Sa wins against Sion 48.85% of the time which is 0.27% higher against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 1.98% more often than would be expected.
The average opponent winrate against Sionis 48.58%.
Caitlyn
the Sheriff of Piltover
Kai'Sa wins against Caitlyn 48.89% of the time which is 1.55% lower against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.16% more often than would be expected.
The average opponent winrate against Caitlynis 50.44%.
Tristana
the Yordle Gunner
Kai'Sa wins against Tristana 49.00% of the time which is 1.37% lower against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.34% more often than would be expected.
The average opponent winrate against Tristanais 50.37%.
Twisted Fate
the Card Master
Kai'Sa wins against Twisted Fate 49.04% of the time which is 2.21% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 0.50% less often than would be expected.
The average opponent winrate against Twisted Fateis 51.25%.
Akshan
the Rogue Sentinel
Kai'Sa wins against Akshan 49.11% of the time which is 1.52% lower against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 0.19% more often than would be expected.
The average opponent winrate against Akshanis 50.63%.
Heimerdinger
the Revered Inventor
Kai'Sa wins against Heimerdinger 49.25% of the time which is 0.23% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 1.48% more often than would be expected.
The average opponent winrate against Heimerdingeris 49.48%.
Smolder
the Fiery Fledgling
Kai'Sa wins against Smolder 49.31% of the time which is 1.50% lower against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 0.21% more often than would be expected.
The average opponent winrate against Smolderis 50.81%.
Senna
the Redeemer
Kai'Sa wins against Senna 50.06% of the time which is 0.93% higher against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 2.64% more often than would be expected.
The average opponent winrate against Sennais 49.13%.
Varus
the Arrow of Retribution
Kai'Sa wins against Varus 50.22% of the time which is 1.51% lower against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.20% more often than would be expected.
The average opponent winrate against Varusis 51.73%.
Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 50.63% of the time which is 0.23% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 1.94% more often than would be expected.
The average opponent winrate against Yasuois 50.40%.
Hwei
the Visionary
Kai'Sa wins against Hwei 50.75% of the time which is 1.07% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 2.78% more often than would be expected.
The average opponent winrate against Hweiis 49.68%.
Ziggs
the Hexplosives Expert
Kai'Sa wins against Ziggs 50.78% of the time which is 1.08% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 2.79% more often than would be expected.
The average opponent winrate against Ziggsis 49.70%.
Kalista
the Spear of Vengeance
Kai'Sa wins against Kalista 50.96% of the time which is 1.70% lower against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 0.01% more often than would be expected.
The average opponent winrate against Kalistais 52.66%.
Kindred
The Eternal Hunters
Kai'Sa wins against Kindred 51.00% of the time which is 1.71% lower against Kindred than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kindred 0.00% less often than would be expected.
The average opponent winrate against Kindredis 52.71%.
Ezreal
the Prodigal Explorer
Kai'Sa wins against Ezreal 51.68% of the time which is 0.68% lower 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 Ezrealis 52.36%.
Katarina
the Sinister Blade
Kai'Sa wins against Katarina 51.96% of the time which is 2.31% higher against Katarina than the average opponent.
After normalising both champions win rates Kai'Sa wins against Katarina 4.02% more often than would be expected.
The average opponent winrate against Katarinais 49.65%.
Quinn
Demacia's Wings
Kai'Sa wins against Quinn 52.37% of the time which is 1.60% higher against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 3.31% more often than would be expected.
The average opponent winrate against Quinnis 50.77%.
Ahri
the Nine-Tailed Fox
Kai'Sa wins against Ahri 52.63% of the time which is 0.30% higher against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 2.01% more often than would be expected.
The average opponent winrate against Ahriis 52.33%.
Lux
the Lady of Luminosity
Kai'Sa wins against Lux 53.05% of the time which is 1.19% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 2.90% more often than would be expected.
The average opponent winrate against Luxis 51.86%.
Kayle
the Righteous
Kai'Sa wins against Kayle 53.79% of the time which is 2.10% higher against Kayle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kayle 3.81% more often than would be expected.
The average opponent winrate against Kayleis 51.69%.
Nautilus
the Titan of the Depths
Kai'Sa wins against Nautilus 53.87% of the time which is 1.16% higher against Nautilus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nautilus 2.87% more often than would be expected.
The average opponent winrate against Nautilusis 52.71%.
Rengar
the Pridestalker
Kai'Sa wins against Rengar 53.97% of the time which is 2.18% higher against Rengar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rengar 3.89% more often than would be expected.
The average opponent winrate against Rengaris 51.79%.
Vel'Koz
the Eye of the Void
Kai'Sa wins against Vel'Koz 54.24% of the time which is 1.64% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 3.35% more often than would be expected.
The average opponent winrate against Vel'Kozis 52.60%.
Neeko
the Curious Chameleon
Kai'Sa wins against Neeko 54.27% of the time which is 1.96% lower against Neeko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Neeko 0.27% less often than would be expected.
The average opponent winrate against Neekois 56.23%.
Viktor
the Machine Herald
Kai'Sa wins against Viktor 54.89% of the time which is 5.37% higher against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 7.08% more often than would be expected.
The average opponent winrate against Viktoris 49.52%.
Syndra
the Dark Sovereign
Kai'Sa wins against Syndra 55.32% of the time which is 2.65% higher against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 4.36% more often than would be expected.
The average opponent winrate against Syndrais 52.67%.
Morgana
the Fallen
Kai'Sa wins against Morgana 55.46% of the time which is 2.04% lower against Morgana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Morgana 0.36% less often than would be expected.
The average opponent winrate against Morganais 57.50%.
Yone
the Unforgotten
Kai'Sa wins against Yone 55.66% of the time which is 2.51% higher against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 4.22% more often than would be expected.
The average opponent winrate against Yoneis 53.15%.
Sylas
the Unshackled
Kai'Sa wins against Sylas 55.98% of the time which is 1.23% higher against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 2.93% more often than would be expected.
The average opponent winrate against Sylasis 54.75%.
Malphite
Shard of the Monolith
Kai'Sa wins against Malphite 56.38% of the time which is 1.39% higher against Malphite than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malphite 3.09% more often than would be expected.
The average opponent winrate against Malphiteis 54.99%.
Jayce
the Defender of Tomorrow
Kai'Sa wins against Jayce 56.39% of the time which is 1.43% higher against Jayce than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jayce 3.13% more often than would be expected.
The average opponent winrate against Jayceis 54.96%.
Garen
The Might of Demacia
Kai'Sa wins against Garen 56.64% of the time which is 0.83% higher against Garen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Garen 2.52% more often than would be expected.
The average opponent winrate against Garenis 55.81%.
Zyra
Rise of the Thorns
Kai'Sa wins against Zyra 56.96% of the time which is 3.79% higher against Zyra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zyra 5.50% more often than would be expected.
The average opponent winrate against Zyrais 53.17%.
Pyke
the Bloodharbor Ripper
Kai'Sa wins against Pyke 57.25% of the time which is 2.43% lower against Pyke than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pyke 0.77% less often than would be expected.
The average opponent winrate against Pykeis 59.68%.
Ornn
The Fire below the Mountain
Kai'Sa wins against Ornn 57.69% of the time which is 7.37% higher against Ornn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ornn 9.08% more often than would be expected.
The average opponent winrate against Ornnis 50.32%.
Pantheon
the Unbreakable Spear
Kai'Sa wins against Pantheon 58.01% of the time which is 2.84% higher against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 4.54% more often than would be expected.
The average opponent winrate against Pantheonis 55.17%.
Graves
the Outlaw
Kai'Sa wins against Graves 58.45% of the time which is 3.29% higher against Graves than the average opponent.
After normalising both champions win rates Kai'Sa wins against Graves 4.99% more often than would be expected.
The average opponent winrate against Gravesis 55.16%.
Zed
the Master of Shadows
Kai'Sa wins against Zed 60.27% of the time which is 3.57% higher against Zed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zed 5.26% more often than would be expected.
The average opponent winrate against Zedis 56.70%.
Corki
the Daring Bombardier
Kai'Sa wins against Corki 60.64% of the time which is 5.22% higher against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 6.92% more often than would be expected.
The average opponent winrate against Corkiis 55.42%.
Irelia
the Blade Dancer
Kai'Sa wins against Irelia 61.34% of the time which is 4.53% higher against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 6.22% more often than would be expected.
The average opponent winrate against Ireliais 56.81%.
Thresh
the Chain Warden
Kai'Sa wins against Thresh 64.29% of the time which is 5.97% lower against Thresh than the average opponent.
After normalising both champions win rates Kai'Sa wins against Thresh 4.52% less often than would be expected.
The average opponent winrate against Threshis 70.26%.