

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: 81,746,310
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 middle Counters
Kai'Sa support on Patch 15.17 is the strongest counter to middle champions of Sylas, Katarina & Twisted Fate. While Kai'Sa support is countered most by middle champions of Vex, Galio & Diana. Below is a detailed breakdown of Kai'Sa support counters against middle champions with a minimum of 100 games.


Vex
the Gloomist
Kai'Sa wins against Vex 33.03% of the time which is 15.75% lower against Vex than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vex 5.72% less often than would be expected.
The average opponent winrate against Vex is 48.78%.


Galio
the Colossus
Kai'Sa wins against Galio 33.83% of the time which is 15.32% lower against Galio than the average opponent.
After normalising both champions win rates Kai'Sa wins against Galio 5.27% less often than would be expected.
The average opponent winrate against Galio is 49.15%.


Diana
Scorn of the Moon
Kai'Sa wins against Diana 33.87% of the time which is 14.65% lower against Diana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Diana 4.63% less often than would be expected.
The average opponent winrate against Diana is 48.52%.


Mel
the Soul's Reflection
Kai'Sa wins against Mel 33.99% of the time which is 17.77% lower against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 7.62% less often than would be expected.
The average opponent winrate against Mel is 51.76%.


Lux
the Lady of Luminosity
Kai'Sa wins against Lux 37.16% of the time which is 11.35% lower against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 1.33% less often than would be expected.
The average opponent winrate against Lux is 48.51%.


Akali
the Rogue Assassin
Kai'Sa wins against Akali 37.29% of the time which is 12.98% lower against Akali than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akali 2.88% less often than would be expected.
The average opponent winrate against Akali is 50.27%.


LeBlanc
the Deceiver
Kai'Sa wins against LeBlanc 37.50% of the time which is 12.92% lower against LeBlanc than the average opponent.
After normalising both champions win rates Kai'Sa wins against LeBlanc 2.81% less often than would be expected.
The average opponent winrate against LeBlanc is 50.42%.


Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 38.63% of the time which is 11.39% lower against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 1.30% less often than would be expected.
The average opponent winrate against Yasuo is 50.02%.


Yone
the Unforgotten
Kai'Sa wins against Yone 39.34% of the time which is 12.76% lower against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 2.60% less often than would be expected.
The average opponent winrate against Yone is 52.10%.


Ahri
the Nine-Tailed Fox
Kai'Sa wins against Ahri 39.44% of the time which is 11.22% lower against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 1.10% less often than would be expected.
The average opponent winrate against Ahri is 50.66%.


Xerath
the Magus Ascendant
Kai'Sa wins against Xerath 40.48% of the time which is 7.87% lower against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 2.14% more often than would be expected.
The average opponent winrate against Xerath is 48.35%.


Viktor
the Herald of the Arcane
Kai'Sa wins against Viktor 40.50% of the time which is 9.25% lower against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 0.83% more often than would be expected.
The average opponent winrate against Viktor is 49.75%.


Malzahar
the Prophet of the Void
Kai'Sa wins against Malzahar 40.63% of the time which is 7.24% lower against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 2.75% more often than would be expected.
The average opponent winrate against Malzahar is 47.87%.


Fizz
the Tidal Trickster
Kai'Sa wins against Fizz 40.79% of the time which is 8.05% lower against Fizz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fizz 1.99% more often than would be expected.
The average opponent winrate against Fizz is 48.84%.


Orianna
the Lady of Clockwork
Kai'Sa wins against Orianna 40.88% of the time which is 10.42% lower against Orianna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Orianna 0.28% less often than would be expected.
The average opponent winrate against Orianna is 51.30%.


Syndra
the Dark Sovereign
Kai'Sa wins against Syndra 41.51% of the time which is 8.27% lower against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 1.81% more often than would be expected.
The average opponent winrate against Syndra is 49.78%.


Zed
the Master of Shadows
Kai'Sa wins against Zed 42.23% of the time which is 8.98% lower against Zed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zed 1.15% more often than would be expected.
The average opponent winrate against Zed is 51.21%.


Veigar
the Tiny Master of Evil
Kai'Sa wins against Veigar 44.86% of the time which is 3.82% lower against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 6.21% more often than would be expected.
The average opponent winrate against Veigar is 48.68%.


Twisted Fate
the Card Master
Kai'Sa wins against Twisted Fate 45.04% of the time which is 5.30% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 4.80% more often than would be expected.
The average opponent winrate against Twisted Fate is 50.34%.


Katarina
the Sinister Blade
Kai'Sa wins against Katarina 46.21% of the time which is 4.67% lower against Katarina than the average opponent.
After normalising both champions win rates Kai'Sa wins against Katarina 5.45% more often than would be expected.
The average opponent winrate against Katarina is 50.88%.


Sylas
the Unshackled
Kai'Sa wins against Sylas 46.61% of the time which is 4.43% lower against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 5.70% more often than would be expected.
The average opponent winrate against Sylas is 51.04%.