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.
Emerald+ Champions Analysed: 38,557,763
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 middle vs support Counters
Kai'Sa middle on Patch 30 is the strongest counter to support champions of Seraphine, Swain & Renata Glasc. While Kai'Sa middle is countered most by support champions of Nami, Tahm Kench & Alistar. Below is a detailed breakdown of Kai'Sa middle counters against support champions with a minimum of 100 games.
Nami
la Invocadora de Mareas
Kai'Sa wins against Nami 40.97% of the time which is 6.08% lower against Nami than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nami 3.91% less often than would be expected.
The average opponent winrate against Namiis 47.05%.
Tahm Kench
El Rey del Río
Kai'Sa wins against Tahm Kench 41.88% of the time which is 3.77% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 1.63% less often than would be expected.
The average opponent winrate against Tahm Kenchis 45.65%.
Alistar
el Minotauro
Kai'Sa wins against Alistar 42.39% of the time which is 6.91% lower against Alistar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Alistar 4.72% less often than would be expected.
The average opponent winrate against Alistaris 49.30%.
Blitzcrank
el Gran Gólem de Vapor
Kai'Sa wins against Blitzcrank 42.58% of the time which is 6.31% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Kai'Sa wins against Blitzcrank 4.12% less often than would be expected.
The average opponent winrate against Blitzcrankis 48.89%.
Janna
la Furia de la Tormenta
Kai'Sa wins against Janna 42.86% of the time which is 3.94% lower against Janna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Janna 1.78% less often than would be expected.
The average opponent winrate against Jannais 46.80%.
Sona
la Virtuosa de las Cuerdas
Kai'Sa wins against Sona 42.94% of the time which is 3.82% lower against Sona than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sona 1.66% less often than would be expected.
The average opponent winrate against Sonais 46.76%.
Braum
el Corazón del Fréljord
Kai'Sa wins against Braum 43.21% of the time which is 3.91% lower against Braum than the average opponent.
After normalising both champions win rates Kai'Sa wins against Braum 1.74% less often than would be expected.
The average opponent winrate against Braumis 47.12%.
Bardo
el Guardián Trotamundos
Kai'Sa wins against Bardo 43.36% of the time which is 4.56% lower against Bardo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Bardo 2.38% less often than would be expected.
The average opponent winrate against Bardois 47.92%.
Lulu
La Hechicera Hadística
Kai'Sa wins against Lulu 44.11% of the time which is 3.17% lower against Lulu than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lulu 1.00% less often than would be expected.
The average opponent winrate against Luluis 47.28%.
Thresh
el Carcelero Implacable
Kai'Sa wins against Thresh 44.36% of the time which is 3.70% lower against Thresh than the average opponent.
After normalising both champions win rates Kai'Sa wins against Thresh 1.52% less often than would be expected.
The average opponent winrate against Threshis 48.06%.
Senna
la Redentora
Kai'Sa wins against Senna 44.93% of the time which is 2.07% lower against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 0.10% more often than would be expected.
The average opponent winrate against Sennais 47.00%.
Rell
la Doncella de Hierro
Kai'Sa wins against Rell 44.95% of the time which is 3.80% lower against Rell than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rell 1.61% less often than would be expected.
The average opponent winrate against Rellis 48.75%.
Poppy
la Guardiana del Martillo
Kai'Sa wins against Poppy 45.05% of the time which is 0.90% lower against Poppy than the average opponent.
After normalising both champions win rates Kai'Sa wins against Poppy 1.25% more often than would be expected.
The average opponent winrate against Poppyis 45.95%.
Zilean
el Guardián del Tiempo
Kai'Sa wins against Zilean 45.90% of the time which is 1.69% lower against Zilean than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zilean 0.48% more often than would be expected.
The average opponent winrate against Zileanis 47.59%.
Nautilus
el Titán de las Profundidades
Kai'Sa wins against Nautilus 45.91% of the time which is 3.72% lower against Nautilus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nautilus 1.52% less often than would be expected.
The average opponent winrate against Nautilusis 49.63%.
Leona
el Radiante Amanecer
Kai'Sa wins against Leona 45.99% of the time which is 2.47% lower against Leona than the average opponent.
After normalising both champions win rates Kai'Sa wins against Leona 0.28% less often than would be expected.
The average opponent winrate against Leonais 48.46%.
Rakan
El Encantador
Kai'Sa wins against Rakan 46.12% of the time which is 2.82% lower against Rakan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rakan 0.63% less often than would be expected.
The average opponent winrate against Rakanis 48.94%.
Soraka
la Hija de las Estrellas
Kai'Sa wins against Soraka 46.22% of the time which is 0.88% lower against Soraka than the average opponent.
After normalising both champions win rates Kai'Sa wins against Soraka 1.29% more often than would be expected.
The average opponent winrate against Sorakais 47.10%.
Milio
La Flama Gentil
Kai'Sa wins against Milio 46.49% of the time which is 1.27% lower against Milio than the average opponent.
After normalising both champions win rates Kai'Sa wins against Milio 0.91% more often than would be expected.
The average opponent winrate against Miliois 47.76%.
Karma
la Iluminada
Kai'Sa wins against Karma 46.51% of the time which is 1.24% lower against Karma than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karma 0.94% more often than would be expected.
The average opponent winrate against Karmais 47.75%.
Pyke
el Destripador del Muelle Rojo
Kai'Sa wins against Pyke 46.76% of the time which is 1.99% lower against Pyke than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pyke 0.20% more often than would be expected.
The average opponent winrate against Pykeis 48.75%.
Xerath
el Mago Ascendente
Kai'Sa wins against Xerath 46.77% of the time which is 0.90% lower against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 1.28% more often than would be expected.
The average opponent winrate against Xerathis 47.67%.
Neeko
la Camaleón Curiosa
Kai'Sa wins against Neeko 46.79% of the time which is 1.71% lower against Neeko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Neeko 0.48% more often than would be expected.
The average opponent winrate against Neekois 48.50%.
Zyra
el Despertar de las Espinas
Kai'Sa wins against Zyra 48.28% of the time which is 1.16% higher against Zyra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zyra 3.33% more often than would be expected.
The average opponent winrate against Zyrais 47.12%.
Morgana
la Desolada
Kai'Sa wins against Morgana 48.54% of the time which is 0.93% higher against Morgana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Morgana 3.10% more often than would be expected.
The average opponent winrate against Morganais 47.61%.
Brand
la Venganza Ardiente
Kai'Sa wins against Brand 48.84% of the time which is 0.64% higher against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 2.82% more often than would be expected.
The average opponent winrate against Brandis 48.20%.
Yuumi
la gatita mágica
Kai'Sa wins against Yuumi 49.03% of the time which is 1.03% lower against Yuumi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yuumi 1.17% more often than would be expected.
The average opponent winrate against Yuumiis 50.06%.
Vel'Koz
el Ojo del Vacío
Kai'Sa wins against Vel'Koz 49.11% of the time which is 2.43% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 4.59% more often than would be expected.
The average opponent winrate against Vel'Kozis 46.68%.
Lux
la Dama Luminosa
Kai'Sa wins against Lux 49.76% of the time which is 1.49% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 3.67% more often than would be expected.
The average opponent winrate against Luxis 48.27%.
Renata Glasc
la Quimobaronesa
Kai'Sa wins against Renata Glasc 50.00% of the time which is 0.53% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Kai'Sa wins against Renata Glasc 2.73% more often than would be expected.
The average opponent winrate against Renata Glascis 49.47%.
Swain
el Gran General Noxiano
Kai'Sa wins against Swain 54.86% of the time which is 4.14% higher against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 6.34% more often than would be expected.
The average opponent winrate against Swainis 50.72%.
Seraphine
la Cantante Soñadora
Kai'Sa wins against Seraphine 55.22% of the time which is 7.10% higher against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 9.28% more often than would be expected.
The average opponent winrate against Seraphineis 48.12%.