

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.
Unranked Champions Analysed: 872,844
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 15.16 is the strongest counter to top champions of Gwen, Yasuo & Rumble. While Kai'Sa bottom is countered most by top champions of Heimerdinger, Pantheon & Yorick. Below is a detailed breakdown of Kai'Sa bottom counters against top champions with a minimum of 100 games.


Heimerdinger
the Revered Inventor
Kai'Sa wins against Heimerdinger 37.25% of the time which is 14.54% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 13.93% less often than would be expected.
The average opponent winrate against Heimerdinger is 51.79%.


Pantheon
the Unbreakable Spear
Kai'Sa wins against Pantheon 41.80% of the time which is 9.73% lower against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 9.12% less often than would be expected.
The average opponent winrate against Pantheon is 51.53%.


Yorick
Shepherd of Souls
Kai'Sa wins against Yorick 44.30% of the time which is 3.75% lower against Yorick than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yorick 3.14% less often than would be expected.
The average opponent winrate against Yorick is 48.05%.


Warwick
the Uncaged Wrath of Zaun
Kai'Sa wins against Warwick 44.90% of the time which is 4.35% lower against Warwick than the average opponent.
After normalising both champions win rates Kai'Sa wins against Warwick 3.74% less often than would be expected.
The average opponent winrate against Warwick is 49.25%.


Teemo
the Swift Scout
Kai'Sa wins against Teemo 45.12% of the time which is 6.42% lower against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 5.81% less often than would be expected.
The average opponent winrate against Teemo is 51.54%.


Ambessa
Matriarch of War
Kai'Sa wins against Ambessa 45.56% of the time which is 4.63% lower against Ambessa than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ambessa 4.02% less often than would be expected.
The average opponent winrate against Ambessa is 50.19%.


Jayce
the Defender of Tomorrow
Kai'Sa wins against Jayce 45.83% of the time which is 4.32% lower against Jayce than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jayce 3.71% less often than would be expected.
The average opponent winrate against Jayce is 50.15%.


Singed
the Mad Chemist
Kai'Sa wins against Singed 45.97% of the time which is 0.17% lower against Singed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Singed 0.44% more often than would be expected.
The average opponent winrate against Singed is 46.14%.


Fiora
the Grand Duelist
Kai'Sa wins against Fiora 46.07% of the time which is 2.28% lower against Fiora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fiora 1.67% less often than would be expected.
The average opponent winrate against Fiora is 48.35%.


Ornn
The Fire below the Mountain
Kai'Sa wins against Ornn 46.41% of the time which is 2.79% lower against Ornn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ornn 2.18% less often than would be expected.
The average opponent winrate against Ornn is 49.20%.


Mordekaiser
the Iron Revenant
Kai'Sa wins against Mordekaiser 47.32% of the time which is 4.59% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mordekaiser 3.98% less often than would be expected.
The average opponent winrate against Mordekaiser is 51.91%.


Jax
Grandmaster at Arms
Kai'Sa wins against Jax 47.33% of the time which is 3.80% lower against Jax than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jax 3.19% less often than would be expected.
The average opponent winrate against Jax is 51.13%.


Malphite
Shard of the Monolith
Kai'Sa wins against Malphite 48.03% of the time which is 3.21% lower against Malphite than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malphite 2.60% less often than would be expected.
The average opponent winrate against Malphite is 51.24%.


Urgot
the Dreadnought
Kai'Sa wins against Urgot 48.10% of the time which is 1.52% higher against Urgot than the average opponent.
After normalising both champions win rates Kai'Sa wins against Urgot 2.13% more often than would be expected.
The average opponent winrate against Urgot is 46.58%.


Quinn
Demacia's Wings
Kai'Sa wins against Quinn 48.21% of the time which is 1.71% lower against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 1.10% less often than would be expected.
The average opponent winrate against Quinn is 49.92%.


Kayle
the Righteous
Kai'Sa wins against Kayle 48.28% of the time which is 0.60% lower against Kayle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kayle 0.01% more often than would be expected.
The average opponent winrate against Kayle is 48.88%.


Shen
the Eye of Twilight
Kai'Sa wins against Shen 48.39% of the time which is 2.95% lower against Shen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Shen 2.34% less often than would be expected.
The average opponent winrate against Shen is 51.34%.


Illaoi
the Kraken Priestess
Kai'Sa wins against Illaoi 48.45% of the time which is 3.01% lower against Illaoi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Illaoi 2.40% less often than would be expected.
The average opponent winrate against Illaoi is 51.46%.


Irelia
the Blade Dancer
Kai'Sa wins against Irelia 48.64% of the time which is 0.73% lower against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 0.12% less often than would be expected.
The average opponent winrate against Irelia is 49.37%.


Sett
the Boss
Kai'Sa wins against Sett 48.67% of the time which is 2.70% lower against Sett than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sett 2.09% less often than would be expected.
The average opponent winrate against Sett is 51.37%.


Tryndamere
the Barbarian King
Kai'Sa wins against Tryndamere 49.69% of the time which is 1.36% lower against Tryndamere than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tryndamere 0.75% less often than would be expected.
The average opponent winrate against Tryndamere is 51.05%.


Volibear
the Relentless Storm
Kai'Sa wins against Volibear 49.77% of the time which is 0.90% lower against Volibear than the average opponent.
After normalising both champions win rates Kai'Sa wins against Volibear 0.29% less often than would be expected.
The average opponent winrate against Volibear is 50.67%.


Vladimir
the Crimson Reaper
Kai'Sa wins against Vladimir 50.38% of the time which is 1.49% lower against Vladimir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vladimir 0.88% less often than would be expected.
The average opponent winrate against Vladimir is 51.87%.


Olaf
the Berserker
Kai'Sa wins against Olaf 50.40% of the time which is 2.12% higher against Olaf than the average opponent.
After normalising both champions win rates Kai'Sa wins against Olaf 2.73% more often than would be expected.
The average opponent winrate against Olaf is 48.28%.


Garen
The Might of Demacia
Kai'Sa wins against Garen 50.78% of the time which is 0.02% lower against Garen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Garen 0.59% more often than would be expected.
The average opponent winrate against Garen is 50.80%.


Dr. Mundo
the Madman of Zaun
Kai'Sa wins against Dr. Mundo 51.09% of the time which is 1.01% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Dr. Mundo 1.62% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.08%.


Sion
The Undead Juggernaut
Kai'Sa wins against Sion 51.61% of the time which is 2.09% higher against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 2.70% more often than would be expected.
The average opponent winrate against Sion is 49.52%.


Aatrox
the Darkin Blade
Kai'Sa wins against Aatrox 52.11% of the time which is 1.06% higher against Aatrox than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aatrox 1.67% more often than would be expected.
The average opponent winrate against Aatrox is 51.05%.


Darius
the Hand of Noxus
Kai'Sa wins against Darius 52.26% of the time which is 1.12% lower against Darius than the average opponent.
After normalising both champions win rates Kai'Sa wins against Darius 0.51% less often than would be expected.
The average opponent winrate against Darius is 53.38%.


Yone
the Unforgotten
Kai'Sa wins against Yone 52.34% of the time which is 0.10% higher against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 0.71% more often than would be expected.
The average opponent winrate against Yone is 52.24%.


Gragas
the Rabble Rouser
Kai'Sa wins against Gragas 52.41% of the time which is 1.58% lower against Gragas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gragas 0.97% less often than would be expected.
The average opponent winrate against Gragas is 53.99%.


Vayne
the Night Hunter
Kai'Sa wins against Vayne 52.78% of the time which is 3.05% higher against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 3.66% more often than would be expected.
The average opponent winrate against Vayne is 49.73%.


Camille
the Steel Shadow
Kai'Sa wins against Camille 52.90% of the time which is 2.34% higher against Camille than the average opponent.
After normalising both champions win rates Kai'Sa wins against Camille 2.95% more often than would be expected.
The average opponent winrate against Camille is 50.56%.


Renekton
the Butcher of the Sands
Kai'Sa wins against Renekton 54.15% of the time which is 3.70% higher against Renekton than the average opponent.
After normalising both champions win rates Kai'Sa wins against Renekton 4.31% more often than would be expected.
The average opponent winrate against Renekton is 50.45%.


Cho'Gath
the Terror of the Void
Kai'Sa wins against Cho'Gath 54.29% of the time which is 3.33% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 3.94% more often than would be expected.
The average opponent winrate against Cho'Gath is 50.96%.


Riven
the Exile
Kai'Sa wins against Riven 54.50% of the time which is 3.48% higher against Riven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Riven 4.09% more often than would be expected.
The average opponent winrate against Riven is 51.02%.


Gnar
the Missing Link
Kai'Sa wins against Gnar 54.72% of the time which is 2.30% higher against Gnar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gnar 2.91% more often than would be expected.
The average opponent winrate against Gnar is 52.42%.


Gangplank
the Saltwater Scourge
Kai'Sa wins against Gangplank 55.00% of the time which is 5.60% higher against Gangplank than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gangplank 6.21% more often than would be expected.
The average opponent winrate against Gangplank is 49.40%.


Nasus
the Curator of the Sands
Kai'Sa wins against Nasus 56.13% of the time which is 5.21% higher against Nasus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nasus 5.82% more often than would be expected.
The average opponent winrate against Nasus is 50.92%.


Trundle
the Troll King
Kai'Sa wins against Trundle 56.74% of the time which is 2.71% higher against Trundle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Trundle 3.32% more often than would be expected.
The average opponent winrate against Trundle is 54.03%.


K'Sante
the Pride of Nazumah
Kai'Sa wins against K'Sante 56.84% of the time which is 3.10% higher against K'Sante than the average opponent.
After normalising both champions win rates Kai'Sa wins against K'Sante 3.71% more often than would be expected.
The average opponent winrate against K'Sante is 53.74%.


Kennen
the Heart of the Tempest
Kai'Sa wins against Kennen 57.14% of the time which is 4.02% higher against Kennen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kennen 4.63% more often than would be expected.
The average opponent winrate against Kennen is 53.12%.


Rumble
the Mechanized Menace
Kai'Sa wins against Rumble 57.52% of the time which is 7.90% higher against Rumble than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rumble 8.51% more often than would be expected.
The average opponent winrate against Rumble is 49.62%.


Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 58.58% of the time which is 6.06% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 6.67% more often than would be expected.
The average opponent winrate against Yasuo is 52.52%.


Gwen
The Hallowed Seamstress
Kai'Sa wins against Gwen 61.11% of the time which is 8.04% higher against Gwen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gwen 8.65% more often than would be expected.
The average opponent winrate against Gwen is 53.07%.