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.
Platinum+ Champions Analysed: 70,918,941
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 14.1 is the strongest counter to bottom champions of Pantheon, Irelia & LeBlanc. While Kai'Sa bottom is countered most by bottom champions of Master Yi, Senna & Cassiopeia. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.
Master Yi
the Wuju Bladesman
Kai'Sa wins against Master Yi 38.10% of the time which is 7.25% lower against Master Yi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Master Yi 5.62% less often than would be expected.
The average opponent winrate against Master Yiis 45.35%.
Senna
the Redeemer
Kai'Sa wins against Senna 41.25% of the time which is 0.36% lower against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 1.21% more often than would be expected.
The average opponent winrate against Sennais 41.61%.
Cassiopeia
the Serpent's Embrace
Kai'Sa wins against Cassiopeia 41.33% of the time which is 5.72% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 4.08% less often than would be expected.
The average opponent winrate against Cassiopeiais 47.05%.
Tahm Kench
The River King
Kai'Sa wins against Tahm Kench 41.39% of the time which is 1.14% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 0.45% more often than would be expected.
The average opponent winrate against Tahm Kenchis 42.53%.
Nilah
the Joy Unbound
Kai'Sa wins against Nilah 42.39% of the time which is 3.81% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 2.17% less often than would be expected.
The average opponent winrate against Nilahis 46.20%.
Rengar
the Pridestalker
Kai'Sa wins against Rengar 42.67% of the time which is 1.46% lower against Rengar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rengar 0.15% more often than would be expected.
The average opponent winrate against Rengaris 44.13%.
Swain
the Noxian Grand General
Kai'Sa wins against Swain 43.89% of the time which is 2.52% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 0.88% less often than would be expected.
The average opponent winrate against Swainis 46.41%.
Graves
the Outlaw
Kai'Sa wins against Graves 43.93% of the time which is 6.95% lower against Graves than the average opponent.
After normalising both champions win rates Kai'Sa wins against Graves 5.29% less often than would be expected.
The average opponent winrate against Gravesis 50.88%.
Brand
the Burning Vengeance
Kai'Sa wins against Brand 44.21% of the time which is 3.35% lower against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 1.70% less often than would be expected.
The average opponent winrate against Brandis 47.56%.
Miss Fortune
the Bounty Hunter
Kai'Sa wins against Miss Fortune 44.26% of the time which is 1.02% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.61% more often than would be expected.
The average opponent winrate against Miss Fortuneis 45.28%.
Seraphine
the Starry-Eyed Songstress
Kai'Sa wins against Seraphine 44.33% of the time which is 0.73% lower against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 0.89% more often than would be expected.
The average opponent winrate against Seraphineis 45.06%.
Heimerdinger
the Revered Inventor
Kai'Sa wins against Heimerdinger 44.61% of the time which is 2.79% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 1.14% less often than would be expected.
The average opponent winrate against Heimerdingeris 47.40%.
Pyke
the Bloodharbor Ripper
Kai'Sa wins against Pyke 45.39% of the time which is 4.69% lower against Pyke than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pyke 3.03% less often than would be expected.
The average opponent winrate against Pykeis 50.08%.
Samira
the Desert Rose
Kai'Sa wins against Samira 45.81% of the time which is 3.48% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 1.82% less often than would be expected.
The average opponent winrate against Samirais 49.29%.
Draven
the Glorious Executioner
Kai'Sa wins against Draven 45.95% of the time which is 3.64% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 1.98% less often than would be expected.
The average opponent winrate against Dravenis 49.59%.
Azir
the Emperor of the Sands
Kai'Sa wins against Azir 46.02% of the time which is 7.43% lower against Azir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Azir 5.77% less often than would be expected.
The average opponent winrate against Aziris 53.45%.
Jinx
the Loose Cannon
Kai'Sa wins against Jinx 46.28% of the time which is 1.83% lower against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.18% less often than would be expected.
The average opponent winrate against Jinxis 48.11%.
Viktor
the Machine Herald
Kai'Sa wins against Viktor 46.42% of the time which is 1.76% lower against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 0.11% less often than would be expected.
The average opponent winrate against Viktoris 48.18%.
Twitch
the Plague Rat
Kai'Sa wins against Twitch 46.50% of the time which is 1.78% lower against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 0.13% less often than would be expected.
The average opponent winrate against Twitchis 48.28%.
Karthus
the Deathsinger
Kai'Sa wins against Karthus 46.66% of the time which is 3.59% lower against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 1.93% less often than would be expected.
The average opponent winrate against Karthusis 50.25%.
Veigar
the Tiny Master of Evil
Kai'Sa wins against Veigar 46.72% of the time which is 3.04% lower against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 1.38% less often than would be expected.
The average opponent winrate against Veigaris 49.76%.
Akshan
the Rogue Sentinel
Kai'Sa wins against Akshan 46.81% of the time which is 3.56% lower against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 1.90% less often than would be expected.
The average opponent winrate against Akshanis 50.37%.
Vayne
the Night Hunter
Kai'Sa wins against Vayne 47.00% of the time which is 1.41% lower against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.24% more often than would be expected.
The average opponent winrate against Vayneis 48.41%.
Quinn
Demacia's Wings
Kai'Sa wins against Quinn 47.08% of the time which is 1.47% lower against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 0.18% more often than would be expected.
The average opponent winrate against Quinnis 48.55%.
Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 47.13% of the time which is 0.37% lower against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 1.28% more often than would be expected.
The average opponent winrate against Yasuois 47.50%.
Lucian
the Purifier
Kai'Sa wins against Lucian 47.24% of the time which is 2.26% lower against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.60% less often than would be expected.
The average opponent winrate against Lucianis 49.50%.
Kog'Maw
the Mouth of the Abyss
Kai'Sa wins against Kog'Maw 47.34% of the time which is 2.64% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 0.98% less often than would be expected.
The average opponent winrate against Kog'Mawis 49.98%.
Xayah
the Rebel
Kai'Sa wins against Xayah 47.40% of the time which is 2.76% lower against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 1.10% less often than would be expected.
The average opponent winrate against Xayahis 50.16%.
Ashe
the Frost Archer
Kai'Sa wins against Ashe 47.66% of the time which is 1.62% lower against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.04% more often than would be expected.
The average opponent winrate against Asheis 49.28%.
Vel'Koz
the Eye of the Void
Kai'Sa wins against Vel'Koz 47.68% of the time which is 0.95% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 0.70% more often than would be expected.
The average opponent winrate against Vel'Kozis 48.63%.
Lux
the Lady of Luminosity
Kai'Sa wins against Lux 47.70% of the time which is 0.66% lower against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 0.99% more often than would be expected.
The average opponent winrate against Luxis 48.36%.
Sivir
the Battle Mistress
Kai'Sa wins against Sivir 47.70% of the time which is 2.59% lower against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.93% less often than would be expected.
The average opponent winrate against Siviris 50.29%.
Jhin
the Virtuoso
Kai'Sa wins against Jhin 47.74% of the time which is 0.32% lower against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 1.33% more often than would be expected.
The average opponent winrate against Jhinis 48.06%.
Jarvan IV
the Exemplar of Demacia
Kai'Sa wins against Jarvan IV 47.76% of the time which is 2.77% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jarvan IV 1.11% less often than would be expected.
The average opponent winrate against Jarvan IVis 50.53%.
Caitlyn
the Sheriff of Piltover
Kai'Sa wins against Caitlyn 47.97% of the time which is 1.16% lower against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.50% more often than would be expected.
The average opponent winrate against Caitlynis 49.13%.
Taliyah
the Stoneweaver
Kai'Sa wins against Taliyah 48.08% of the time which is 1.11% higher against Taliyah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taliyah 2.75% more often than would be expected.
The average opponent winrate against Taliyahis 46.97%.
Aphelios
the Weapon of the Faithful
Kai'Sa wins against Aphelios 48.15% of the time which is 2.70% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 1.04% less often than would be expected.
The average opponent winrate against Apheliosis 50.85%.
Kalista
the Spear of Vengeance
Kai'Sa wins against Kalista 48.20% of the time which is 2.75% lower against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 1.09% less often than would be expected.
The average opponent winrate against Kalistais 50.95%.
Aurelion Sol
The Star Forger
Kai'Sa wins against Aurelion Sol 48.27% of the time which is 1.59% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 3.23% more often than would be expected.
The average opponent winrate against Aurelion Solis 46.68%.
Sona
Maven of the Strings
Kai'Sa wins against Sona 48.48% of the time which is 4.95% higher against Sona than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sona 6.55% more often than would be expected.
The average opponent winrate against Sonais 43.53%.
Sett
the Boss
Kai'Sa wins against Sett 48.54% of the time which is 1.07% lower against Sett than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sett 0.59% more often than would be expected.
The average opponent winrate against Settis 49.61%.
Sion
The Undead Juggernaut
Kai'Sa wins against Sion 48.55% of the time which is 0.56% higher against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 2.21% more often than would be expected.
The average opponent winrate against Sionis 47.99%.
Sylas
the Unshackled
Kai'Sa wins against Sylas 48.69% of the time which is 0.65% lower against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 1.01% more often than would be expected.
The average opponent winrate against Sylasis 49.34%.
Varus
the Arrow of Retribution
Kai'Sa wins against Varus 48.71% of the time which is 2.13% lower against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.47% less often than would be expected.
The average opponent winrate against Varusis 50.84%.
Fizz
the Tidal Trickster
Kai'Sa wins against Fizz 49.66% of the time which is 1.19% lower against Fizz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fizz 0.47% more often than would be expected.
The average opponent winrate against Fizzis 50.85%.
Annie
the Dark Child
Kai'Sa wins against Annie 49.66% of the time which is 1.43% lower against Annie than the average opponent.
After normalising both champions win rates Kai'Sa wins against Annie 0.23% more often than would be expected.
The average opponent winrate against Annieis 51.09%.
Teemo
the Swift Scout
Kai'Sa wins against Teemo 49.88% of the time which is 0.75% higher against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 2.41% more often than would be expected.
The average opponent winrate against Teemois 49.13%.
Tristana
the Yordle Gunner
Kai'Sa wins against Tristana 50.32% of the time which is 0.28% higher against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 1.94% more often than would be expected.
The average opponent winrate against Tristanais 50.04%.
Neeko
the Curious Chameleon
Kai'Sa wins against Neeko 50.46% of the time which is 0.13% lower against Neeko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Neeko 1.53% more often than would be expected.
The average opponent winrate against Neekois 50.59%.
Kindred
The Eternal Hunters
Kai'Sa wins against Kindred 50.46% of the time which is 1.69% lower against Kindred than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kindred 0.03% less often than would be expected.
The average opponent winrate against Kindredis 52.15%.
Ziggs
the Hexplosives Expert
Kai'Sa wins against Ziggs 50.50% of the time which is 0.14% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 1.80% more often than would be expected.
The average opponent winrate against Ziggsis 50.36%.
Zeri
The Spark of Zaun
Kai'Sa wins against Zeri 50.78% of the time which is 2.31% lower against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 0.65% less often than would be expected.
The average opponent winrate against Zeriis 53.09%.
Malzahar
the Prophet of the Void
Kai'Sa wins against Malzahar 50.85% of the time which is 2.02% higher against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 3.68% more often than would be expected.
The average opponent winrate against Malzaharis 48.83%.
Cho'Gath
the Terror of the Void
Kai'Sa wins against Cho'Gath 50.93% of the time which is 0.71% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 2.37% more often than would be expected.
The average opponent winrate against Cho'Gathis 50.22%.
Zyra
Rise of the Thorns
Kai'Sa wins against Zyra 51.15% of the time which is 1.80% higher against Zyra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zyra 3.46% more often than would be expected.
The average opponent winrate against Zyrais 49.35%.
Ezreal
the Prodigal Explorer
Kai'Sa wins against Ezreal 51.26% of the time which is 0.65% lower against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 1.01% more often than would be expected.
The average opponent winrate against Ezrealis 51.91%.
Singed
the Mad Chemist
Kai'Sa wins against Singed 51.30% of the time which is 6.08% higher against Singed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Singed 7.71% more often than would be expected.
The average opponent winrate against Singedis 45.22%.
Hwei
the Visionary
Kai'Sa wins against Hwei 51.57% of the time which is 0.78% lower against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 0.88% more often than would be expected.
The average opponent winrate against Hweiis 52.35%.
Vladimir
the Crimson Reaper
Kai'Sa wins against Vladimir 51.65% of the time which is 1.34% higher against Vladimir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vladimir 3.00% more often than would be expected.
The average opponent winrate against Vladimiris 50.31%.
Yone
the Unforgotten
Kai'Sa wins against Yone 51.79% of the time which is 0.28% higher against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 1.94% more often than would be expected.
The average opponent winrate against Yoneis 51.51%.
Corki
the Daring Bombardier
Kai'Sa wins against Corki 51.90% of the time which is 0.93% lower against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 0.73% more often than would be expected.
The average opponent winrate against Corkiis 52.83%.
Syndra
the Dark Sovereign
Kai'Sa wins against Syndra 52.03% of the time which is 0.29% higher against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 1.95% more often than would be expected.
The average opponent winrate against Syndrais 51.74%.
Xerath
the Magus Ascendant
Kai'Sa wins against Xerath 53.14% of the time which is 5.01% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 6.66% more often than would be expected.
The average opponent winrate against Xerathis 48.13%.
Lissandra
the Ice Witch
Kai'Sa wins against Lissandra 53.75% of the time which is 1.34% higher against Lissandra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lissandra 3.00% more often than would be expected.
The average opponent winrate against Lissandrais 52.41%.
Katarina
the Sinister Blade
Kai'Sa wins against Katarina 54.79% of the time which is 5.49% higher against Katarina than the average opponent.
After normalising both champions win rates Kai'Sa wins against Katarina 7.15% more often than would be expected.
The average opponent winrate against Katarinais 49.30%.
Twisted Fate
the Card Master
Kai'Sa wins against Twisted Fate 55.27% of the time which is 3.53% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 5.19% more often than would be expected.
The average opponent winrate against Twisted Fateis 51.74%.
Zed
the Master of Shadows
Kai'Sa wins against Zed 55.47% of the time which is 0.89% lower against Zed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zed 0.75% more often than would be expected.
The average opponent winrate against Zedis 56.36%.
Morgana
the Fallen
Kai'Sa wins against Morgana 56.20% of the time which is 2.75% higher against Morgana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Morgana 4.41% more often than would be expected.
The average opponent winrate against Morganais 53.45%.
Orianna
the Lady of Clockwork
Kai'Sa wins against Orianna 56.86% of the time which is 2.95% higher against Orianna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Orianna 4.60% more often than would be expected.
The average opponent winrate against Oriannais 53.91%.
Jayce
the Defender of Tomorrow
Kai'Sa wins against Jayce 57.04% of the time which is 1.72% higher against Jayce than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jayce 3.36% more often than would be expected.
The average opponent winrate against Jayceis 55.32%.
Anivia
the Cryophoenix
Kai'Sa wins against Anivia 58.97% of the time which is 8.67% higher against Anivia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Anivia 10.33% more often than would be expected.
The average opponent winrate against Aniviais 50.30%.
Ahri
the Nine-Tailed Fox
Kai'Sa wins against Ahri 59.24% of the time which is 8.45% higher against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 10.11% more often than would be expected.
The average opponent winrate against Ahriis 50.79%.
LeBlanc
the Deceiver
Kai'Sa wins against LeBlanc 60.40% of the time which is 1.40% higher against LeBlanc than the average opponent.
After normalising both champions win rates Kai'Sa wins against LeBlanc 3.00% more often than would be expected.
The average opponent winrate against LeBlancis 59.00%.
Irelia
the Blade Dancer
Kai'Sa wins against Irelia 60.66% of the time which is 3.93% higher against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 5.56% more often than would be expected.
The average opponent winrate against Ireliais 56.73%.
Pantheon
the Unbreakable Spear
Kai'Sa wins against Pantheon 60.82% of the time which is 10.94% higher against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 12.60% more often than would be expected.
The average opponent winrate against Pantheonis 49.88%.