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: 239,129,260
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 support vs support Counters
Kai'Sa support on Patch 30 is the strongest counter to support champions of Ashe, Malphite & Lux. While Kai'Sa support is countered most by support champions of Pantheon, Braum & Milio. Below is a detailed breakdown of Kai'Sa support counters against support champions with a minimum of 100 games.
Pantheon
the Unbreakable Spear
Kai'Sa wins against Pantheon 32.61% of the time which is 18.88% lower against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 8.32% less often than would be expected.
The average opponent winrate against Pantheonis 51.49%.
Braum
the Heart of the Freljord
Kai'Sa wins against Braum 33.02% of the time which is 15.31% lower against Braum than the average opponent.
After normalising both champions win rates Kai'Sa wins against Braum 4.89% less often than would be expected.
The average opponent winrate against Braumis 48.33%.
Milio
The Gentle Flame
Kai'Sa wins against Milio 34.48% of the time which is 14.35% lower against Milio than the average opponent.
After normalising both champions win rates Kai'Sa wins against Milio 3.91% less often than would be expected.
The average opponent winrate against Miliois 48.83%.
Blitzcrank
the Great Steam Golem
Kai'Sa wins against Blitzcrank 35.10% of the time which is 13.80% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Kai'Sa wins against Blitzcrank 3.35% less often than would be expected.
The average opponent winrate against Blitzcrankis 48.90%.
Thresh
the Chain Warden
Kai'Sa wins against Thresh 35.32% of the time which is 14.39% lower against Thresh than the average opponent.
After normalising both champions win rates Kai'Sa wins against Thresh 3.90% less often than would be expected.
The average opponent winrate against Threshis 49.71%.
Sona
Maven of the Strings
Kai'Sa wins against Sona 36.16% of the time which is 11.64% lower against Sona than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sona 1.26% less often than would be expected.
The average opponent winrate against Sonais 47.80%.
Janna
the Storm's Fury
Kai'Sa wins against Janna 36.16% of the time which is 12.61% lower against Janna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Janna 2.17% less often than would be expected.
The average opponent winrate against Jannais 48.77%.
Maokai
the Twisted Treant
Kai'Sa wins against Maokai 36.65% of the time which is 12.54% lower against Maokai than the average opponent.
After normalising both champions win rates Kai'Sa wins against Maokai 2.08% less often than would be expected.
The average opponent winrate against Maokaiis 49.19%.
Nami
the Tidecaller
Kai'Sa wins against Nami 36.93% of the time which is 11.87% lower against Nami than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nami 1.43% less often than would be expected.
The average opponent winrate against Namiis 48.80%.
Nautilus
the Titan of the Depths
Kai'Sa wins against Nautilus 37.22% of the time which is 12.90% lower against Nautilus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nautilus 2.39% less often than would be expected.
The average opponent winrate against Nautilusis 50.12%.
Leona
the Radiant Dawn
Kai'Sa wins against Leona 37.72% of the time which is 10.64% lower against Leona than the average opponent.
After normalising both champions win rates Kai'Sa wins against Leona 0.22% less often than would be expected.
The average opponent winrate against Leonais 48.36%.
Vel'Koz
the Eye of the Void
Kai'Sa wins against Vel'Koz 38.14% of the time which is 10.92% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 0.46% less often than would be expected.
The average opponent winrate against Vel'Kozis 49.06%.
Tahm Kench
The River King
Kai'Sa wins against Tahm Kench 38.17% of the time which is 10.37% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 0.06% more often than would be expected.
The average opponent winrate against Tahm Kenchis 48.54%.
Hwei
the Visionary
Kai'Sa wins against Hwei 38.17% of the time which is 15.06% lower against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 4.46% less often than would be expected.
The average opponent winrate against Hweiis 53.23%.
Pyke
the Bloodharbor Ripper
Kai'Sa wins against Pyke 38.37% of the time which is 12.04% lower against Pyke than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pyke 1.52% less often than would be expected.
The average opponent winrate against Pykeis 50.41%.
Xerath
the Magus Ascendant
Kai'Sa wins against Xerath 38.37% of the time which is 10.08% lower against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 0.34% more often than would be expected.
The average opponent winrate against Xerathis 48.45%.
Soraka
the Starchild
Kai'Sa wins against Soraka 38.40% of the time which is 10.34% lower against Soraka than the average opponent.
After normalising both champions win rates Kai'Sa wins against Soraka 0.10% more often than would be expected.
The average opponent winrate against Sorakais 48.74%.
Karma
the Enlightened One
Kai'Sa wins against Karma 38.41% of the time which is 13.58% lower against Karma than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karma 3.01% less often than would be expected.
The average opponent winrate against Karmais 51.99%.
Camille
the Steel Shadow
Kai'Sa wins against Camille 38.61% of the time which is 12.35% lower against Camille than the average opponent.
After normalising both champions win rates Kai'Sa wins against Camille 1.81% less often than would be expected.
The average opponent winrate against Camilleis 50.96%.
Lulu
the Fae Sorceress
Kai'Sa wins against Lulu 38.81% of the time which is 11.45% lower against Lulu than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lulu 0.94% less often than would be expected.
The average opponent winrate against Luluis 50.26%.
Morgana
the Fallen
Kai'Sa wins against Morgana 39.15% of the time which is 10.37% lower against Morgana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Morgana 0.11% more often than would be expected.
The average opponent winrate against Morganais 49.52%.
Zyra
Rise of the Thorns
Kai'Sa wins against Zyra 39.34% of the time which is 8.82% lower against Zyra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zyra 1.59% more often than would be expected.
The average opponent winrate against Zyrais 48.16%.
Yuumi
the Magical Cat
Kai'Sa wins against Yuumi 39.35% of the time which is 13.85% lower against Yuumi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yuumi 3.25% less often than would be expected.
The average opponent winrate against Yuumiis 53.20%.
Seraphine
the Starry-Eyed Songstress
Kai'Sa wins against Seraphine 39.41% of the time which is 10.48% lower against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 0.02% more often than would be expected.
The average opponent winrate against Seraphineis 49.89%.
Rell
the Iron Maiden
Kai'Sa wins against Rell 39.61% of the time which is 9.62% lower against Rell than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rell 0.84% more often than would be expected.
The average opponent winrate against Rellis 49.23%.
Neeko
the Curious Chameleon
Kai'Sa wins against Neeko 39.83% of the time which is 11.01% lower against Neeko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Neeko 0.48% less often than would be expected.
The average opponent winrate against Neekois 50.84%.
Swain
the Noxian Grand General
Kai'Sa wins against Swain 40.25% of the time which is 10.81% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 0.27% less often than would be expected.
The average opponent winrate against Swainis 51.06%.
Shaco
the Demon Jester
Kai'Sa wins against Shaco 40.46% of the time which is 8.22% lower against Shaco than the average opponent.
After normalising both champions win rates Kai'Sa wins against Shaco 2.21% more often than would be expected.
The average opponent winrate against Shacois 48.68%.
Senna
the Redeemer
Kai'Sa wins against Senna 41.43% of the time which is 10.00% lower against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 0.55% more often than would be expected.
The average opponent winrate against Sennais 51.43%.
Brand
the Burning Vengeance
Kai'Sa wins against Brand 41.49% of the time which is 8.16% lower against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 2.32% more often than would be expected.
The average opponent winrate against Brandis 49.65%.
Rakan
The Charmer
Kai'Sa wins against Rakan 41.74% of the time which is 8.11% lower against Rakan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rakan 2.38% more often than would be expected.
The average opponent winrate against Rakanis 49.85%.
Zilean
the Chronokeeper
Kai'Sa wins against Zilean 41.82% of the time which is 7.43% lower against Zilean than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zilean 3.03% more often than would be expected.
The average opponent winrate against Zileanis 49.25%.
Teemo
the Swift Scout
Kai'Sa wins against Teemo 42.72% of the time which is 6.08% lower against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 4.36% more often than would be expected.
The average opponent winrate against Teemois 48.80%.
Alistar
the Minotaur
Kai'Sa wins against Alistar 42.72% of the time which is 7.16% lower against Alistar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Alistar 3.33% more often than would be expected.
The average opponent winrate against Alistaris 49.88%.
Miss Fortune
the Bounty Hunter
Kai'Sa wins against Miss Fortune 42.86% of the time which is 13.21% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 2.59% less often than would be expected.
The average opponent winrate against Miss Fortuneis 56.07%.
Lux
the Lady of Luminosity
Kai'Sa wins against Lux 44.01% of the time which is 5.56% lower against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 4.92% more often than would be expected.
The average opponent winrate against Luxis 49.57%.
Malphite
Shard of the Monolith
Kai'Sa wins against Malphite 44.14% of the time which is 7.88% lower against Malphite than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malphite 2.69% more often than would be expected.
The average opponent winrate against Malphiteis 52.02%.
Ashe
the Frost Archer
Kai'Sa wins against Ashe 46.63% of the time which is 6.60% lower against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 4.00% more often than would be expected.
The average opponent winrate against Asheis 53.23%.