

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.
Master+ Champions Analysed: 638,819
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 top Counters
Kai'Sa bottom on Patch 7 is the strongest counter to top champions of Aurora, Warwick & Mordekaiser. While Kai'Sa bottom is countered most by top champions of Olaf, Kayle & Nasus. Below is a detailed breakdown of Kai'Sa bottom counters against top champions with a minimum of 100 games.


Olaf
the Berserker
Kai'Sa wins against Olaf 35.65% of the time which is 12.57% lower against Olaf than the average opponent.
After normalising both champions win rates Kai'Sa wins against Olaf 12.42% less often than would be expected.
The average opponent winrate against Olaf is 48.22%.


Kayle
the Righteous
Kai'Sa wins against Kayle 40.46% of the time which is 9.34% lower against Kayle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kayle 9.19% less often than would be expected.
The average opponent winrate against Kayle is 49.80%.


Nasus
the Curator of the Sands
Kai'Sa wins against Nasus 41.32% of the time which is 10.75% lower against Nasus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nasus 10.60% less often than would be expected.
The average opponent winrate against Nasus is 52.07%.


Teemo
the Swift Scout
Kai'Sa wins against Teemo 41.94% of the time which is 5.99% lower against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 5.84% less often than would be expected.
The average opponent winrate against Teemo is 47.93%.


Kennen
the Heart of the Tempest
Kai'Sa wins against Kennen 42.21% of the time which is 4.11% lower against Kennen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kennen 3.96% less often than would be expected.
The average opponent winrate against Kennen is 46.32%.


Cho'Gath
the Terror of the Void
Kai'Sa wins against Cho'Gath 43.62% of the time which is 7.36% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 7.21% less often than would be expected.
The average opponent winrate against Cho'Gath is 50.98%.


Riven
the Exile
Kai'Sa wins against Riven 44.37% of the time which is 2.61% lower against Riven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Riven 2.46% less often than would be expected.
The average opponent winrate against Riven is 46.98%.


Urgot
the Dreadnought
Kai'Sa wins against Urgot 45.45% of the time which is 2.91% lower against Urgot than the average opponent.
After normalising both champions win rates Kai'Sa wins against Urgot 2.76% less often than would be expected.
The average opponent winrate against Urgot is 48.36%.


Rumble
the Mechanized Menace
Kai'Sa wins against Rumble 46.05% of the time which is 3.09% lower against Rumble than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rumble 2.94% less often than would be expected.
The average opponent winrate against Rumble is 49.14%.


Sett
the Boss
Kai'Sa wins against Sett 46.33% of the time which is 3.91% lower against Sett than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sett 3.76% less often than would be expected.
The average opponent winrate against Sett is 50.24%.


Ornn
The Fire below the Mountain
Kai'Sa wins against Ornn 46.36% of the time which is 6.39% lower against Ornn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ornn 6.24% less often than would be expected.
The average opponent winrate against Ornn is 52.75%.


Gnar
the Missing Link
Kai'Sa wins against Gnar 46.48% of the time which is 5.75% lower against Gnar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gnar 5.60% less often than would be expected.
The average opponent winrate against Gnar is 52.23%.


Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 46.91% of the time which is 4.46% lower against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 4.31% less often than would be expected.
The average opponent winrate against Yasuo is 51.37%.


Dr. Mundo
the Madman of Zaun
Kai'Sa wins against Dr. Mundo 47.62% of the time which is 5.43% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Dr. Mundo 5.28% less often than would be expected.
The average opponent winrate against Dr. Mundo is 53.05%.


Kled
the Cantankerous Cavalier
Kai'Sa wins against Kled 47.90% of the time which is 2.06% lower against Kled than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kled 1.91% less often than would be expected.
The average opponent winrate against Kled is 49.96%.


Aatrox
the Darkin Blade
Kai'Sa wins against Aatrox 48.22% of the time which is 1.84% lower against Aatrox than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aatrox 1.69% less often than would be expected.
The average opponent winrate against Aatrox is 50.06%.


Malphite
Shard of the Monolith
Kai'Sa wins against Malphite 48.35% of the time which is 1.18% lower against Malphite than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malphite 1.03% less often than would be expected.
The average opponent winrate against Malphite is 49.53%.


Quinn
Demacia's Wings
Kai'Sa wins against Quinn 48.54% of the time which is 0.21% lower against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 0.06% less often than would be expected.
The average opponent winrate against Quinn is 48.75%.


Shen
the Eye of Twilight
Kai'Sa wins against Shen 48.91% of the time which is 1.80% higher against Shen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Shen 1.95% more often than would be expected.
The average opponent winrate against Shen is 47.11%.


Gwen
The Hallowed Seamstress
Kai'Sa wins against Gwen 49.45% of the time which is 0.94% lower against Gwen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gwen 0.79% less often than would be expected.
The average opponent winrate against Gwen is 50.39%.


Camille
the Steel Shadow
Kai'Sa wins against Camille 49.47% of the time which is 0.64% higher against Camille than the average opponent.
After normalising both champions win rates Kai'Sa wins against Camille 0.79% more often than would be expected.
The average opponent winrate against Camille is 48.83%.


Vladimir
the Crimson Reaper
Kai'Sa wins against Vladimir 49.61% of the time which is 2.20% lower against Vladimir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vladimir 2.05% less often than would be expected.
The average opponent winrate against Vladimir is 51.81%.


Irelia
the Blade Dancer
Kai'Sa wins against Irelia 49.86% of the time which is 1.01% higher against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 1.16% more often than would be expected.
The average opponent winrate against Irelia is 48.85%.


Gragas
the Rabble Rouser
Kai'Sa wins against Gragas 50.00% of the time which is 1.20% higher against Gragas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gragas 1.35% more often than would be expected.
The average opponent winrate against Gragas is 48.80%.


Yone
the Unforgotten
Kai'Sa wins against Yone 50.00% of the time which is 2.54% lower against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 2.39% less often than would be expected.
The average opponent winrate against Yone is 52.54%.


Fiora
the Grand Duelist
Kai'Sa wins against Fiora 50.25% of the time which is 1.63% higher against Fiora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fiora 1.78% more often than would be expected.
The average opponent winrate against Fiora is 48.62%.


Tryndamere
the Barbarian King
Kai'Sa wins against Tryndamere 50.30% of the time which is 1.78% lower against Tryndamere than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tryndamere 1.63% less often than would be expected.
The average opponent winrate against Tryndamere is 52.08%.


Jax
Grandmaster at Arms
Kai'Sa wins against Jax 50.62% of the time which is 1.37% higher against Jax than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jax 1.52% more often than would be expected.
The average opponent winrate against Jax is 49.25%.


Singed
the Mad Chemist
Kai'Sa wins against Singed 50.98% of the time which is 2.54% higher against Singed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Singed 2.69% more often than would be expected.
The average opponent winrate against Singed is 48.44%.


Gangplank
the Saltwater Scourge
Kai'Sa wins against Gangplank 51.01% of the time which is 1.30% higher against Gangplank than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gangplank 1.45% more often than would be expected.
The average opponent winrate against Gangplank is 49.71%.


Garen
The Might of Demacia
Kai'Sa wins against Garen 51.11% of the time which is 1.38% higher against Garen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Garen 1.53% more often than would be expected.
The average opponent winrate against Garen is 49.73%.


Ambessa
Matriarch of War
Kai'Sa wins against Ambessa 51.55% of the time which is 3.17% higher against Ambessa than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ambessa 3.32% more often than would be expected.
The average opponent winrate against Ambessa is 48.38%.


Sion
The Undead Juggernaut
Kai'Sa wins against Sion 51.71% of the time which is 0.67% higher against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 0.82% more often than would be expected.
The average opponent winrate against Sion is 51.04%.


K'Sante
the Pride of Nazumah
Kai'Sa wins against K'Sante 51.74% of the time which is 0.18% higher against K'Sante than the average opponent.
After normalising both champions win rates Kai'Sa wins against K'Sante 0.33% more often than would be expected.
The average opponent winrate against K'Sante is 51.56%.


Volibear
the Relentless Storm
Kai'Sa wins against Volibear 51.88% of the time which is 1.05% lower against Volibear than the average opponent.
After normalising both champions win rates Kai'Sa wins against Volibear 0.90% less often than would be expected.
The average opponent winrate against Volibear is 52.93%.


Darius
the Hand of Noxus
Kai'Sa wins against Darius 52.89% of the time which is 2.23% higher against Darius than the average opponent.
After normalising both champions win rates Kai'Sa wins against Darius 2.38% more often than would be expected.
The average opponent winrate against Darius is 50.66%.


Jayce
the Defender of Tomorrow
Kai'Sa wins against Jayce 53.32% of the time which is 0.24% higher against Jayce than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jayce 0.39% more often than would be expected.
The average opponent winrate against Jayce is 53.08%.


Yorick
Shepherd of Souls
Kai'Sa wins against Yorick 54.22% of the time which is 1.45% higher against Yorick than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yorick 1.60% more often than would be expected.
The average opponent winrate against Yorick is 52.77%.


Renekton
the Butcher of the Sands
Kai'Sa wins against Renekton 54.76% of the time which is 4.92% higher against Renekton than the average opponent.
After normalising both champions win rates Kai'Sa wins against Renekton 5.07% more often than would be expected.
The average opponent winrate against Renekton is 49.84%.


Mordekaiser
the Iron Revenant
Kai'Sa wins against Mordekaiser 54.85% of the time which is 4.35% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mordekaiser 4.50% more often than would be expected.
The average opponent winrate against Mordekaiser is 50.50%.


Warwick
the Uncaged Wrath of Zaun
Kai'Sa wins against Warwick 55.49% of the time which is 5.08% higher against Warwick than the average opponent.
After normalising both champions win rates Kai'Sa wins against Warwick 5.23% more often than would be expected.
The average opponent winrate against Warwick is 50.41%.


Aurora
the Witch Between Worlds
Kai'Sa wins against Aurora 57.25% of the time which is 8.12% higher against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 8.27% more often than would be expected.
The average opponent winrate against Aurora is 49.13%.