

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.
Iron Champions Analysed: 1,585,448
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 15.17 is the strongest counter to top champions of Jayce, Gragas & Gangplank. While Kai'Sa bottom is countered most by top champions of Singed, Urgot & Yorick. Below is a detailed breakdown of Kai'Sa bottom counters against top champions with a minimum of 100 games.


Singed
the Mad Chemist
Kai'Sa wins against Singed 40.48% of the time which is 8.61% lower against Singed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Singed 5.67% less often than would be expected.
The average opponent winrate against Singed is 49.09%.


Urgot
the Dreadnought
Kai'Sa wins against Urgot 42.49% of the time which is 6.87% lower against Urgot than the average opponent.
After normalising both champions win rates Kai'Sa wins against Urgot 3.93% less often than would be expected.
The average opponent winrate against Urgot is 49.36%.


Yorick
Shepherd of Souls
Kai'Sa wins against Yorick 42.54% of the time which is 5.06% lower against Yorick than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yorick 2.12% less often than would be expected.
The average opponent winrate against Yorick is 47.60%.


Ambessa
Matriarch of War
Kai'Sa wins against Ambessa 43.41% of the time which is 11.20% lower against Ambessa than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ambessa 8.27% less often than would be expected.
The average opponent winrate against Ambessa is 54.61%.


Nasus
the Curator of the Sands
Kai'Sa wins against Nasus 43.70% of the time which is 5.92% lower against Nasus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nasus 2.98% less often than would be expected.
The average opponent winrate against Nasus is 49.62%.


Irelia
the Blade Dancer
Kai'Sa wins against Irelia 44.64% of the time which is 7.92% lower against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 4.98% less often than would be expected.
The average opponent winrate against Irelia is 52.56%.


Kled
the Cantankerous Cavalier
Kai'Sa wins against Kled 45.05% of the time which is 5.86% lower against Kled than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kled 2.92% less often than would be expected.
The average opponent winrate against Kled is 50.91%.


Mordekaiser
the Iron Revenant
Kai'Sa wins against Mordekaiser 45.07% of the time which is 4.97% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mordekaiser 2.03% less often than would be expected.
The average opponent winrate against Mordekaiser is 50.04%.


Olaf
the Berserker
Kai'Sa wins against Olaf 45.10% of the time which is 8.18% lower against Olaf than the average opponent.
After normalising both champions win rates Kai'Sa wins against Olaf 5.24% less often than would be expected.
The average opponent winrate against Olaf is 53.28%.


Sett
the Boss
Kai'Sa wins against Sett 45.32% of the time which is 4.41% lower against Sett than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sett 1.47% less often than would be expected.
The average opponent winrate against Sett is 49.73%.


Gnar
the Missing Link
Kai'Sa wins against Gnar 45.41% of the time which is 9.06% lower against Gnar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gnar 6.13% less often than would be expected.
The average opponent winrate against Gnar is 54.47%.


Cho'Gath
the Terror of the Void
Kai'Sa wins against Cho'Gath 45.48% of the time which is 4.43% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 1.49% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.91%.


Teemo
the Swift Scout
Kai'Sa wins against Teemo 45.66% of the time which is 3.00% lower against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 0.06% less often than would be expected.
The average opponent winrate against Teemo is 48.66%.


Fiora
the Grand Duelist
Kai'Sa wins against Fiora 45.67% of the time which is 7.93% lower against Fiora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fiora 4.99% less often than would be expected.
The average opponent winrate against Fiora is 53.60%.


Malphite
Shard of the Monolith
Kai'Sa wins against Malphite 46.11% of the time which is 4.02% lower against Malphite than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malphite 1.08% less often than would be expected.
The average opponent winrate against Malphite is 50.13%.


Akali
the Rogue Assassin
Kai'Sa wins against Akali 46.62% of the time which is 3.94% lower against Akali than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akali 1.00% less often than would be expected.
The average opponent winrate against Akali is 50.56%.


Pantheon
the Unbreakable Spear
Kai'Sa wins against Pantheon 47.46% of the time which is 6.81% lower against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 3.88% less often than would be expected.
The average opponent winrate against Pantheon is 54.27%.


Sion
The Undead Juggernaut
Kai'Sa wins against Sion 47.47% of the time which is 0.60% higher against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 3.53% more often than would be expected.
The average opponent winrate against Sion is 46.87%.


Garen
The Might of Demacia
Kai'Sa wins against Garen 47.67% of the time which is 3.64% lower against Garen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Garen 0.70% less often than would be expected.
The average opponent winrate against Garen is 51.31%.


Rumble
the Mechanized Menace
Kai'Sa wins against Rumble 48.04% of the time which is 4.69% lower against Rumble than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rumble 1.75% less often than would be expected.
The average opponent winrate against Rumble is 52.73%.


Jax
Grandmaster at Arms
Kai'Sa wins against Jax 48.20% of the time which is 3.65% lower against Jax than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jax 0.71% less often than would be expected.
The average opponent winrate against Jax is 51.85%.


Dr. Mundo
the Madman of Zaun
Kai'Sa wins against Dr. Mundo 48.29% of the time which is 0.25% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Dr. Mundo 2.69% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.54%.


Volibear
the Relentless Storm
Kai'Sa wins against Volibear 48.59% of the time which is 3.06% lower against Volibear than the average opponent.
After normalising both champions win rates Kai'Sa wins against Volibear 0.12% less often than would be expected.
The average opponent winrate against Volibear is 51.65%.


Illaoi
the Kraken Priestess
Kai'Sa wins against Illaoi 48.66% of the time which is 0.97% lower against Illaoi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Illaoi 1.97% more often than would be expected.
The average opponent winrate against Illaoi is 49.63%.


Riven
the Exile
Kai'Sa wins against Riven 49.70% of the time which is 7.28% lower against Riven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Riven 4.36% less often than would be expected.
The average opponent winrate against Riven is 56.98%.


Darius
the Hand of Noxus
Kai'Sa wins against Darius 49.87% of the time which is 3.68% lower against Darius than the average opponent.
After normalising both champions win rates Kai'Sa wins against Darius 0.74% less often than would be expected.
The average opponent winrate against Darius is 53.55%.


Kayle
the Righteous
Kai'Sa wins against Kayle 50.30% of the time which is 0.63% lower against Kayle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kayle 2.31% more often than would be expected.
The average opponent winrate against Kayle is 50.93%.


Trundle
the Troll King
Kai'Sa wins against Trundle 50.68% of the time which is 0.16% higher against Trundle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Trundle 3.10% more often than would be expected.
The average opponent winrate against Trundle is 50.52%.


Ornn
The Fire below the Mountain
Kai'Sa wins against Ornn 50.79% of the time which is 0.27% higher against Ornn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ornn 3.21% more often than would be expected.
The average opponent winrate against Ornn is 50.52%.


Warwick
the Uncaged Wrath of Zaun
Kai'Sa wins against Warwick 50.84% of the time which is 0.38% lower against Warwick than the average opponent.
After normalising both champions win rates Kai'Sa wins against Warwick 2.56% more often than would be expected.
The average opponent winrate against Warwick is 51.22%.


Kennen
the Heart of the Tempest
Kai'Sa wins against Kennen 51.20% of the time which is 3.63% lower against Kennen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kennen 0.70% less often than would be expected.
The average opponent winrate against Kennen is 54.83%.


Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 51.31% of the time which is 0.72% lower against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 2.22% more often than would be expected.
The average opponent winrate against Yasuo is 52.03%.


Renekton
the Butcher of the Sands
Kai'Sa wins against Renekton 51.34% of the time which is 1.34% lower against Renekton than the average opponent.
After normalising both champions win rates Kai'Sa wins against Renekton 1.60% more often than would be expected.
The average opponent winrate against Renekton is 52.68%.


Vayne
the Night Hunter
Kai'Sa wins against Vayne 52.07% of the time which is 0.32% lower against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 2.62% more often than would be expected.
The average opponent winrate against Vayne is 52.39%.


Shen
the Eye of Twilight
Kai'Sa wins against Shen 52.29% of the time which is 2.50% higher against Shen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Shen 5.44% more often than would be expected.
The average opponent winrate against Shen is 49.79%.


Heimerdinger
the Revered Inventor
Kai'Sa wins against Heimerdinger 52.40% of the time which is 2.90% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 5.84% more often than would be expected.
The average opponent winrate against Heimerdinger is 49.50%.


Tryndamere
the Barbarian King
Kai'Sa wins against Tryndamere 52.61% of the time which is 1.83% higher against Tryndamere than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tryndamere 4.77% more often than would be expected.
The average opponent winrate against Tryndamere is 50.78%.


Tahm Kench
The River King
Kai'Sa wins against Tahm Kench 52.63% of the time which is 2.36% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 5.30% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.27%.


Quinn
Demacia's Wings
Kai'Sa wins against Quinn 53.16% of the time which is 0.04% lower against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 2.90% more often than would be expected.
The average opponent winrate against Quinn is 53.20%.


Gwen
The Hallowed Seamstress
Kai'Sa wins against Gwen 53.22% of the time which is 4.83% lower against Gwen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gwen 1.92% less often than would be expected.
The average opponent winrate against Gwen is 58.05%.


K'Sante
the Pride of Nazumah
Kai'Sa wins against K'Sante 53.28% of the time which is 3.69% lower against K'Sante than the average opponent.
After normalising both champions win rates Kai'Sa wins against K'Sante 0.77% less often than would be expected.
The average opponent winrate against K'Sante is 56.97%.


Aatrox
the Darkin Blade
Kai'Sa wins against Aatrox 53.65% of the time which is 1.21% lower against Aatrox than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aatrox 1.72% more often than would be expected.
The average opponent winrate against Aatrox is 54.86%.


Yone
the Unforgotten
Kai'Sa wins against Yone 54.07% of the time which is 0.00% lower against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 2.93% more often than would be expected.
The average opponent winrate against Yone is 54.07%.


Gangplank
the Saltwater Scourge
Kai'Sa wins against Gangplank 55.04% of the time which is 0.75% higher against Gangplank than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gangplank 3.68% more often than would be expected.
The average opponent winrate against Gangplank is 54.29%.


Gragas
the Rabble Rouser
Kai'Sa wins against Gragas 57.27% of the time which is 1.55% higher against Gragas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gragas 4.48% more often than would be expected.
The average opponent winrate against Gragas is 55.72%.


Jayce
the Defender of Tomorrow
Kai'Sa wins against Jayce 60.71% of the time which is 5.71% higher against Jayce than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jayce 8.64% more often than would be expected.
The average opponent winrate against Jayce is 55.00%.