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.
1Trick Champions Analysed: 746,465
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 support Counters
Kai'Sa bottom on Patch 14.12 is the strongest counter to support champions of Nautilus, Yuumi & Lux. While Kai'Sa bottom is countered most by support champions of Thresh, Sona & Rell. Below is a detailed breakdown of Kai'Sa bottom counters against support champions with a minimum of 100 games.
Thresh
the Chain Warden
Kai'Sa wins against Thresh 47.30% of the time which is 1.35% higher against Thresh than the average opponent.
After normalising both champions win rates Kai'Sa wins against Thresh 5.96% less often than would be expected.
The average opponent winrate against Threshis 45.95%.
Sona
Maven of the Strings
Kai'Sa wins against Sona 48.06% of the time which is 0.80% higher against Sona than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sona 6.52% less often than would be expected.
The average opponent winrate against Sonais 47.26%.
Rell
the Iron Maiden
Kai'Sa wins against Rell 48.16% of the time which is 2.53% higher against Rell than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rell 4.78% less often than would be expected.
The average opponent winrate against Rellis 45.63%.
Leona
the Radiant Dawn
Kai'Sa wins against Leona 49.24% of the time which is 2.26% higher against Leona than the average opponent.
After normalising both champions win rates Kai'Sa wins against Leona 5.05% less often than would be expected.
The average opponent winrate against Leonais 46.98%.
Milio
The Gentle Flame
Kai'Sa wins against Milio 50.42% of the time which is 2.31% higher against Milio than the average opponent.
After normalising both champions win rates Kai'Sa wins against Milio 5.01% less often than would be expected.
The average opponent winrate against Miliois 48.11%.
Bard
the Wandering Caretaker
Kai'Sa wins against Bard 50.98% of the time which is 2.51% higher against Bard than the average opponent.
After normalising both champions win rates Kai'Sa wins against Bard 4.81% less often than would be expected.
The average opponent winrate against Bardis 48.47%.
Pyke
the Bloodharbor Ripper
Kai'Sa wins against Pyke 51.34% of the time which is 7.13% higher against Pyke than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pyke 0.16% less often than would be expected.
The average opponent winrate against Pykeis 44.21%.
Blitzcrank
the Great Steam Golem
Kai'Sa wins against Blitzcrank 51.57% of the time which is 2.57% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Kai'Sa wins against Blitzcrank 4.74% less often than would be expected.
The average opponent winrate against Blitzcrankis 49.00%.
Rakan
The Charmer
Kai'Sa wins against Rakan 52.65% of the time which is 6.49% higher against Rakan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rakan 0.82% less often than would be expected.
The average opponent winrate against Rakanis 46.16%.
Lulu
the Fae Sorceress
Kai'Sa wins against Lulu 53.27% of the time which is 6.86% higher against Lulu than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lulu 0.45% less often than would be expected.
The average opponent winrate against Luluis 46.41%.
Janna
the Storm's Fury
Kai'Sa wins against Janna 53.73% of the time which is 6.32% higher against Janna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Janna 1.00% less often than would be expected.
The average opponent winrate against Jannais 47.41%.
Alistar
the Minotaur
Kai'Sa wins against Alistar 53.97% of the time which is 5.42% higher against Alistar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Alistar 1.90% less often than would be expected.
The average opponent winrate against Alistaris 48.55%.
Senna
the Redeemer
Kai'Sa wins against Senna 55.06% of the time which is 7.22% higher against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 0.10% less often than would be expected.
The average opponent winrate against Sennais 47.84%.
Seraphine
the Starry-Eyed Songstress
Kai'Sa wins against Seraphine 55.41% of the time which is 7.55% higher against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 0.23% more often than would be expected.
The average opponent winrate against Seraphineis 47.86%.
Soraka
the Starchild
Kai'Sa wins against Soraka 55.43% of the time which is 8.04% higher against Soraka than the average opponent.
After normalising both champions win rates Kai'Sa wins against Soraka 0.72% more often than would be expected.
The average opponent winrate against Sorakais 47.39%.
Nami
the Tidecaller
Kai'Sa wins against Nami 56.07% of the time which is 9.21% higher against Nami than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nami 1.90% more often than would be expected.
The average opponent winrate against Namiis 46.86%.
Poppy
Keeper of the Hammer
Kai'Sa wins against Poppy 56.35% of the time which is 12.72% higher against Poppy than the average opponent.
After normalising both champions win rates Kai'Sa wins against Poppy 5.43% more often than would be expected.
The average opponent winrate against Poppyis 43.63%.
Karma
the Enlightened One
Kai'Sa wins against Karma 57.45% of the time which is 10.72% higher against Karma than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karma 3.41% more often than would be expected.
The average opponent winrate against Karmais 46.73%.
Braum
the Heart of the Freljord
Kai'Sa wins against Braum 58.30% of the time which is 10.77% higher against Braum than the average opponent.
After normalising both champions win rates Kai'Sa wins against Braum 3.45% more often than would be expected.
The average opponent winrate against Braumis 47.53%.
Lux
the Lady of Luminosity
Kai'Sa wins against Lux 58.87% of the time which is 11.92% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 4.61% more often than would be expected.
The average opponent winrate against Luxis 46.95%.
Yuumi
the Magical Cat
Kai'Sa wins against Yuumi 58.92% of the time which is 13.63% higher against Yuumi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yuumi 6.33% more often than would be expected.
The average opponent winrate against Yuumiis 45.29%.
Nautilus
the Titan of the Depths
Kai'Sa wins against Nautilus 59.04% of the time which is 11.54% higher against Nautilus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nautilus 4.22% more often than would be expected.
The average opponent winrate against Nautilusis 47.50%.