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: 14,387,544
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 middle Counters
Kai'Sa middle on Patch 14.11 is the strongest counter to middle champions of Corki, Yasuo & LeBlanc. While Kai'Sa middle is countered most by middle champions of Akshan, Xerath & Irelia. Below is a detailed breakdown of Kai'Sa middle counters against middle champions with a minimum of 100 games.
Akshan
the Rogue Sentinel
Kai'Sa wins against Akshan 36.76% of the time which is 8.97% lower against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 9.31% less often than would be expected.
The average opponent winrate against Akshanis 45.73%.
Xerath
the Magus Ascendant
Kai'Sa wins against Xerath 37.27% of the time which is 9.30% lower against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 9.64% less often than would be expected.
The average opponent winrate against Xerathis 46.57%.
Irelia
the Blade Dancer
Kai'Sa wins against Irelia 40.78% of the time which is 8.20% lower against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 8.53% less often than would be expected.
The average opponent winrate against Ireliais 48.98%.
Brand
the Burning Vengeance
Kai'Sa wins against Brand 41.44% of the time which is 5.20% lower against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 5.54% less often than would be expected.
The average opponent winrate against Brandis 46.64%.
Sylas
the Unshackled
Kai'Sa wins against Sylas 41.79% of the time which is 5.36% lower against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 5.70% less often than would be expected.
The average opponent winrate against Sylasis 47.15%.
Twisted Fate
the Card Master
Kai'Sa wins against Twisted Fate 43.36% of the time which is 3.07% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 3.41% less often than would be expected.
The average opponent winrate against Twisted Fateis 46.43%.
Syndra
the Dark Sovereign
Kai'Sa wins against Syndra 44.08% of the time which is 3.90% lower against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 4.23% less often than would be expected.
The average opponent winrate against Syndrais 47.98%.
Yone
the Unforgotten
Kai'Sa wins against Yone 46.02% of the time which is 4.99% lower against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 5.32% less often than would be expected.
The average opponent winrate against Yoneis 51.01%.
Tristana
the Yordle Gunner
Kai'Sa wins against Tristana 46.11% of the time which is 2.63% lower against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 2.96% less often than would be expected.
The average opponent winrate against Tristanais 48.74%.
Orianna
the Lady of Clockwork
Kai'Sa wins against Orianna 46.96% of the time which is 3.18% lower against Orianna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Orianna 3.51% less often than would be expected.
The average opponent winrate against Oriannais 50.14%.
Hwei
the Visionary
Kai'Sa wins against Hwei 47.52% of the time which is 1.80% lower against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 2.13% less often than would be expected.
The average opponent winrate against Hweiis 49.32%.
Viktor
the Machine Herald
Kai'Sa wins against Viktor 49.66% of the time which is 2.30% higher against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 1.96% more often than would be expected.
The average opponent winrate against Viktoris 47.36%.
Ahri
the Nine-Tailed Fox
Kai'Sa wins against Ahri 50.58% of the time which is 2.30% higher against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 1.97% more often than would be expected.
The average opponent winrate against Ahriis 48.28%.
Akali
the Rogue Assassin
Kai'Sa wins against Akali 50.64% of the time which is 2.65% higher against Akali than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akali 2.32% more often than would be expected.
The average opponent winrate against Akaliis 47.99%.
Lux
the Lady of Luminosity
Kai'Sa wins against Lux 51.15% of the time which is 4.68% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 4.34% more often than would be expected.
The average opponent winrate against Luxis 46.47%.
Zed
the Master of Shadows
Kai'Sa wins against Zed 51.60% of the time which is 2.41% higher against Zed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zed 2.08% more often than would be expected.
The average opponent winrate against Zedis 49.19%.
Katarina
the Sinister Blade
Kai'Sa wins against Katarina 52.05% of the time which is 3.20% higher against Katarina than the average opponent.
After normalising both champions win rates Kai'Sa wins against Katarina 2.87% more often than would be expected.
The average opponent winrate against Katarinais 48.85%.
Aurelion Sol
The Star Forger
Kai'Sa wins against Aurelion Sol 52.63% of the time which is 4.26% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 3.93% more often than would be expected.
The average opponent winrate against Aurelion Solis 48.37%.
LeBlanc
the Deceiver
Kai'Sa wins against LeBlanc 53.51% of the time which is 4.44% higher against LeBlanc than the average opponent.
After normalising both champions win rates Kai'Sa wins against LeBlanc 4.11% more often than would be expected.
The average opponent winrate against LeBlancis 49.07%.
Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 53.55% of the time which is 4.46% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 4.13% more often than would be expected.
The average opponent winrate against Yasuois 49.09%.
Corki
the Daring Bombardier
Kai'Sa wins against Corki 54.25% of the time which is 1.62% higher against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 1.29% more often than would be expected.
The average opponent winrate against Corkiis 52.63%.