

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: 10,288,871
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 15.15 is the strongest counter to top champions of Twisted Fate, Kalista & Alistar. While Kai'Sa bottom is countered most by top champions of Senna, Briar & Cassiopeia. Below is a detailed breakdown of Kai'Sa bottom counters against top champions with a minimum of 100 games.


Senna
the Redeemer
Kai'Sa wins against Senna 41.67% of the time which is 10.94% lower against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 9.00% less often than would be expected.
The average opponent winrate against Senna is 52.61%.


Briar
the Restrained Hunger
Kai'Sa wins against Briar 41.80% of the time which is 6.54% lower against Briar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Briar 4.60% less often than would be expected.
The average opponent winrate against Briar is 48.34%.


Cassiopeia
the Serpent's Embrace
Kai'Sa wins against Cassiopeia 43.56% of the time which is 8.70% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 6.76% less often than would be expected.
The average opponent winrate against Cassiopeia is 52.26%.


Maokai
the Twisted Treant
Kai'Sa wins against Maokai 44.39% of the time which is 5.78% lower against Maokai than the average opponent.
After normalising both champions win rates Kai'Sa wins against Maokai 3.84% less often than would be expected.
The average opponent winrate against Maokai is 50.17%.


Galio
the Colossus
Kai'Sa wins against Galio 44.58% of the time which is 6.12% lower against Galio than the average opponent.
After normalising both champions win rates Kai'Sa wins against Galio 4.18% less often than would be expected.
The average opponent winrate against Galio is 50.70%.


Heimerdinger
the Revered Inventor
Kai'Sa wins against Heimerdinger 44.86% of the time which is 4.34% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 2.40% less often than would be expected.
The average opponent winrate against Heimerdinger is 49.20%.


Singed
the Mad Chemist
Kai'Sa wins against Singed 44.92% of the time which is 3.29% lower against Singed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Singed 1.35% less often than would be expected.
The average opponent winrate against Singed is 48.21%.


Yorick
Shepherd of Souls
Kai'Sa wins against Yorick 44.92% of the time which is 2.50% lower against Yorick than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yorick 0.56% less often than would be expected.
The average opponent winrate against Yorick is 47.42%.


Karma
the Enlightened One
Kai'Sa wins against Karma 45.10% of the time which is 6.51% lower against Karma than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karma 4.57% less often than would be expected.
The average opponent winrate against Karma is 51.61%.


Malzahar
the Prophet of the Void
Kai'Sa wins against Malzahar 45.45% of the time which is 3.19% lower against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 1.25% less often than would be expected.
The average opponent winrate against Malzahar is 48.64%.


Sion
The Undead Juggernaut
Kai'Sa wins against Sion 45.70% of the time which is 3.15% lower against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 1.21% less often than would be expected.
The average opponent winrate against Sion is 48.85%.


Ryze
the Rune Mage
Kai'Sa wins against Ryze 45.87% of the time which is 5.04% lower against Ryze than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ryze 3.10% less often than would be expected.
The average opponent winrate against Ryze is 50.91%.


Olaf
the Berserker
Kai'Sa wins against Olaf 46.06% of the time which is 5.43% lower against Olaf than the average opponent.
After normalising both champions win rates Kai'Sa wins against Olaf 3.49% less often than would be expected.
The average opponent winrate against Olaf is 51.49%.


Teemo
the Swift Scout
Kai'Sa wins against Teemo 46.07% 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 1.06% less often than would be expected.
The average opponent winrate against Teemo is 49.07%.


Warwick
the Uncaged Wrath of Zaun
Kai'Sa wins against Warwick 46.22% of the time which is 2.27% lower against Warwick than the average opponent.
After normalising both champions win rates Kai'Sa wins against Warwick 0.33% less often than would be expected.
The average opponent winrate against Warwick is 48.49%.


Vayne
the Night Hunter
Kai'Sa wins against Vayne 46.29% of the time which is 6.75% lower against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 4.81% less often than would be expected.
The average opponent winrate against Vayne is 53.04%.


Sett
the Boss
Kai'Sa wins against Sett 46.44% of the time which is 1.35% lower against Sett than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sett 0.59% more often than would be expected.
The average opponent winrate against Sett is 47.79%.


Mordekaiser
the Iron Revenant
Kai'Sa wins against Mordekaiser 46.64% of the time which is 1.60% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mordekaiser 0.34% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.24%.


Swain
the Noxian Grand General
Kai'Sa wins against Swain 46.71% of the time which is 3.91% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 1.97% less often than would be expected.
The average opponent winrate against Swain is 50.62%.


Zac
the Secret Weapon
Kai'Sa wins against Zac 46.72% of the time which is 2.51% lower against Zac than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zac 0.57% less often than would be expected.
The average opponent winrate against Zac is 49.23%.


Kayle
the Righteous
Kai'Sa wins against Kayle 46.94% of the time which is 2.87% lower against Kayle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kayle 0.93% less often than would be expected.
The average opponent winrate against Kayle is 49.81%.


Urgot
the Dreadnought
Kai'Sa wins against Urgot 47.02% of the time which is 1.91% lower against Urgot than the average opponent.
After normalising both champions win rates Kai'Sa wins against Urgot 0.03% more often than would be expected.
The average opponent winrate against Urgot is 48.93%.


Trundle
the Troll King
Kai'Sa wins against Trundle 47.02% of the time which is 2.20% lower against Trundle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Trundle 0.26% less often than would be expected.
The average opponent winrate against Trundle is 49.22%.


Illaoi
the Kraken Priestess
Kai'Sa wins against Illaoi 47.06% of the time which is 3.36% lower against Illaoi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Illaoi 1.42% less often than would be expected.
The average opponent winrate against Illaoi is 50.42%.


Tahm Kench
The River King
Kai'Sa wins against Tahm Kench 47.13% of the time which is 3.87% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 1.93% less often than would be expected.
The average opponent winrate against Tahm Kench is 51.00%.


Dr. Mundo
the Madman of Zaun
Kai'Sa wins against Dr. Mundo 47.26% of the time which is 1.20% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Dr. Mundo 0.74% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.46%.


Cho'Gath
the Terror of the Void
Kai'Sa wins against Cho'Gath 47.63% of the time which is 2.27% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 0.33% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.90%.


Nasus
the Curator of the Sands
Kai'Sa wins against Nasus 47.76% of the time which is 1.50% lower against Nasus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nasus 0.44% more often than would be expected.
The average opponent winrate against Nasus is 49.26%.


Nocturne
the Eternal Nightmare
Kai'Sa wins against Nocturne 47.83% of the time which is 3.47% lower against Nocturne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nocturne 1.53% less often than would be expected.
The average opponent winrate against Nocturne is 51.30%.


Malphite
Shard of the Monolith
Kai'Sa wins against Malphite 47.92% of the time which is 1.17% lower against Malphite than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malphite 0.77% more often than would be expected.
The average opponent winrate against Malphite is 49.09%.


Shen
the Eye of Twilight
Kai'Sa wins against Shen 48.11% of the time which is 2.86% lower against Shen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Shen 0.92% less often than would be expected.
The average opponent winrate against Shen is 50.97%.


Kled
the Cantankerous Cavalier
Kai'Sa wins against Kled 48.20% of the time which is 2.83% lower against Kled than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kled 0.89% less often than would be expected.
The average opponent winrate against Kled is 51.03%.


Kennen
the Heart of the Tempest
Kai'Sa wins against Kennen 48.33% of the time which is 3.39% lower against Kennen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kennen 1.45% less often than would be expected.
The average opponent winrate against Kennen is 51.72%.


Aurora
the Witch Between Worlds
Kai'Sa wins against Aurora 48.37% of the time which is 3.89% lower against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 1.95% less often than would be expected.
The average opponent winrate against Aurora is 52.26%.


Fiddlesticks
the Ancient Fear
Kai'Sa wins against Fiddlesticks 48.54% of the time which is 2.09% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fiddlesticks 0.15% less often than would be expected.
The average opponent winrate against Fiddlesticks is 50.63%.


Fiora
the Grand Duelist
Kai'Sa wins against Fiora 48.64% of the time which is 2.41% lower against Fiora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fiora 0.47% less often than would be expected.
The average opponent winrate against Fiora is 51.05%.


Jax
Grandmaster at Arms
Kai'Sa wins against Jax 48.68% of the time which is 1.99% lower against Jax than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jax 0.05% less often than would be expected.
The average opponent winrate against Jax is 50.67%.


Garen
The Might of Demacia
Kai'Sa wins against Garen 48.95% of the time which is 1.17% lower against Garen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Garen 0.77% more often than would be expected.
The average opponent winrate against Garen is 50.12%.


Ornn
The Fire below the Mountain
Kai'Sa wins against Ornn 48.95% of the time which is 1.16% lower against Ornn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ornn 0.78% more often than would be expected.
The average opponent winrate against Ornn is 50.11%.


Quinn
Demacia's Wings
Kai'Sa wins against Quinn 49.02% of the time which is 2.72% lower against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 0.78% less often than would be expected.
The average opponent winrate against Quinn is 51.74%.


Volibear
the Relentless Storm
Kai'Sa wins against Volibear 49.48% of the time which is 0.93% lower against Volibear than the average opponent.
After normalising both champions win rates Kai'Sa wins against Volibear 1.01% more often than would be expected.
The average opponent winrate against Volibear is 50.41%.


Irelia
the Blade Dancer
Kai'Sa wins against Irelia 49.73% of the time which is 1.72% lower against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 0.22% more often than would be expected.
The average opponent winrate against Irelia is 51.45%.


Renekton
the Butcher of the Sands
Kai'Sa wins against Renekton 49.76% of the time which is 0.87% lower against Renekton than the average opponent.
After normalising both champions win rates Kai'Sa wins against Renekton 1.07% more often than would be expected.
The average opponent winrate against Renekton is 50.63%.


Vladimir
the Crimson Reaper
Kai'Sa wins against Vladimir 49.79% of the time which is 2.45% lower against Vladimir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vladimir 0.51% less often than would be expected.
The average opponent winrate against Vladimir is 52.24%.


Yone
the Unforgotten
Kai'Sa wins against Yone 49.81% of the time which is 2.07% lower against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 0.13% less often than would be expected.
The average opponent winrate against Yone is 51.88%.


Wukong
the Monkey King
Kai'Sa wins against Wukong 50.00% of the time which is 1.84% lower against Wukong than the average opponent.
After normalising both champions win rates Kai'Sa wins against Wukong 0.10% more often than would be expected.
The average opponent winrate against Wukong is 51.84%.


Tryndamere
the Barbarian King
Kai'Sa wins against Tryndamere 50.11% of the time which is 0.60% lower against Tryndamere than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tryndamere 1.34% more often than would be expected.
The average opponent winrate against Tryndamere is 50.71%.


Pantheon
the Unbreakable Spear
Kai'Sa wins against Pantheon 50.12% of the time which is 3.07% lower against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 1.13% less often than would be expected.
The average opponent winrate against Pantheon is 53.19%.


Darius
the Hand of Noxus
Kai'Sa wins against Darius 50.15% of the time which is 1.88% lower against Darius than the average opponent.
After normalising both champions win rates Kai'Sa wins against Darius 0.06% more often than would be expected.
The average opponent winrate against Darius is 52.03%.


Ashe
the Frost Archer
Kai'Sa wins against Ashe 50.22% of the time which is 3.20% lower against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 1.26% less often than would be expected.
The average opponent winrate against Ashe is 53.42%.


Master Yi
the Wuju Bladesman
Kai'Sa wins against Master Yi 50.26% of the time which is 2.73% lower against Master Yi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Master Yi 0.79% less often than would be expected.
The average opponent winrate against Master Yi is 52.99%.


Ambessa
Matriarch of War
Kai'Sa wins against Ambessa 50.46% of the time which is 2.60% lower against Ambessa than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ambessa 0.66% less often than would be expected.
The average opponent winrate against Ambessa is 53.06%.


Gangplank
the Saltwater Scourge
Kai'Sa wins against Gangplank 50.50% of the time which is 2.53% lower against Gangplank than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gangplank 0.59% less often than would be expected.
The average opponent winrate against Gangplank is 53.03%.


Aatrox
the Darkin Blade
Kai'Sa wins against Aatrox 50.51% of the time which is 2.56% lower against Aatrox than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aatrox 0.62% less often than would be expected.
The average opponent winrate against Aatrox is 53.07%.


Shaco
the Demon Jester
Kai'Sa wins against Shaco 50.68% of the time which is 1.28% lower against Shaco than the average opponent.
After normalising both champions win rates Kai'Sa wins against Shaco 0.66% more often than would be expected.
The average opponent winrate against Shaco is 51.96%.


Rengar
the Pridestalker
Kai'Sa wins against Rengar 50.77% of the time which is 4.84% lower against Rengar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rengar 2.91% less often than would be expected.
The average opponent winrate against Rengar is 55.61%.


Akali
the Rogue Assassin
Kai'Sa wins against Akali 50.80% of the time which is 0.60% lower against Akali than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akali 1.34% more often than would be expected.
The average opponent winrate against Akali is 51.40%.


Poppy
Keeper of the Hammer
Kai'Sa wins against Poppy 50.91% of the time which is 1.07% lower against Poppy than the average opponent.
After normalising both champions win rates Kai'Sa wins against Poppy 0.87% more often than would be expected.
The average opponent winrate against Poppy is 51.98%.


Kayn
the Shadow Reaper
Kai'Sa wins against Kayn 50.96% of the time which is 0.83% lower against Kayn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kayn 1.11% more often than would be expected.
The average opponent winrate against Kayn is 51.79%.


Rumble
the Mechanized Menace
Kai'Sa wins against Rumble 51.02% of the time which is 2.26% lower against Rumble than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rumble 0.32% less often than would be expected.
The average opponent winrate against Rumble is 53.28%.


Sylas
the Unshackled
Kai'Sa wins against Sylas 51.54% of the time which is 0.26% lower against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 1.68% more often than would be expected.
The average opponent winrate against Sylas is 51.80%.


Zed
the Master of Shadows
Kai'Sa wins against Zed 51.54% of the time which is 3.13% lower against Zed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zed 1.20% less often than would be expected.
The average opponent winrate against Zed is 54.67%.


Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 51.77% of the time which is 0.04% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 1.98% more often than would be expected.
The average opponent winrate against Yasuo is 51.73%.


Udyr
the Spirit Walker
Kai'Sa wins against Udyr 51.92% of the time which is 5.68% lower against Udyr than the average opponent.
After normalising both champions win rates Kai'Sa wins against Udyr 3.76% less often than would be expected.
The average opponent winrate against Udyr is 57.60%.


Gragas
the Rabble Rouser
Kai'Sa wins against Gragas 51.93% of the time which is 2.82% lower against Gragas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gragas 0.89% less often than would be expected.
The average opponent winrate against Gragas is 54.75%.


Naafiri
the Hound of a Hundred Bites
Kai'Sa wins against Naafiri 51.95% of the time which is 3.28% higher against Naafiri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Naafiri 5.22% more often than would be expected.
The average opponent winrate against Naafiri is 48.67%.


Jayce
the Defender of Tomorrow
Kai'Sa wins against Jayce 52.07% of the time which is 1.81% lower against Jayce than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jayce 0.12% more often than would be expected.
The average opponent winrate against Jayce is 53.88%.


Varus
the Arrow of Retribution
Kai'Sa wins against Varus 52.53% of the time which is 1.25% lower against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.69% more often than would be expected.
The average opponent winrate against Varus is 53.78%.


K'Sante
the Pride of Nazumah
Kai'Sa wins against K'Sante 52.96% of the time which is 2.92% lower against K'Sante than the average opponent.
After normalising both champions win rates Kai'Sa wins against K'Sante 0.99% less often than would be expected.
The average opponent winrate against K'Sante is 55.88%.


Gnar
the Missing Link
Kai'Sa wins against Gnar 53.76% of the time which is 0.83% higher against Gnar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gnar 2.77% more often than would be expected.
The average opponent winrate against Gnar is 52.93%.


Caitlyn
the Sheriff of Piltover
Kai'Sa wins against Caitlyn 54.02% of the time which is 0.72% higher against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 2.66% more often than would be expected.
The average opponent winrate against Caitlyn is 53.30%.


Mel
the Soul's Reflection
Kai'Sa wins against Mel 54.05% of the time which is 0.19% higher against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 2.12% more often than would be expected.
The average opponent winrate against Mel is 53.86%.


Camille
the Steel Shadow
Kai'Sa wins against Camille 54.16% of the time which is 0.89% lower against Camille than the average opponent.
After normalising both champions win rates Kai'Sa wins against Camille 1.04% more often than would be expected.
The average opponent winrate against Camille is 55.05%.


Gwen
The Hallowed Seamstress
Kai'Sa wins against Gwen 54.37% of the time which is 0.48% lower against Gwen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gwen 1.45% more often than would be expected.
The average opponent winrate against Gwen is 54.85%.


Veigar
the Tiny Master of Evil
Kai'Sa wins against Veigar 54.59% of the time which is 4.09% higher against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 6.03% more often than would be expected.
The average opponent winrate against Veigar is 50.50%.


Xin Zhao
the Seneschal of Demacia
Kai'Sa wins against Xin Zhao 54.67% of the time which is 1.37% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xin Zhao 3.31% more often than would be expected.
The average opponent winrate against Xin Zhao is 53.30%.


Yunara
the Unbroken Faith
Kai'Sa wins against Yunara 54.84% of the time which is 2.87% lower against Yunara than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yunara 0.95% less often than would be expected.
The average opponent winrate against Yunara is 57.71%.


Smolder
the Fiery Fledgling
Kai'Sa wins against Smolder 55.01% of the time which is 3.06% higher against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 5.00% more often than would be expected.
The average opponent winrate against Smolder is 51.95%.


Riven
the Exile
Kai'Sa wins against Riven 55.07% of the time which is 0.14% higher against Riven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Riven 2.07% more often than would be expected.
The average opponent winrate against Riven is 54.93%.


Lee Sin
the Blind Monk
Kai'Sa wins against Lee Sin 56.02% of the time which is 0.01% higher against Lee Sin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lee Sin 1.94% more often than would be expected.
The average opponent winrate against Lee Sin is 56.01%.


Brand
the Burning Vengeance
Kai'Sa wins against Brand 57.14% of the time which is 6.26% higher against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 8.20% more often than would be expected.
The average opponent winrate against Brand is 50.88%.


Alistar
the Minotaur
Kai'Sa wins against Alistar 58.62% of the time which is 0.38% higher against Alistar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Alistar 2.29% more often than would be expected.
The average opponent winrate against Alistar is 58.24%.


Kalista
the Spear of Vengeance
Kai'Sa wins against Kalista 58.82% of the time which is 4.72% higher against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 6.65% more often than would be expected.
The average opponent winrate against Kalista is 54.10%.


Twisted Fate
the Card Master
Kai'Sa wins against Twisted Fate 63.38% of the time which is 7.36% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 9.29% more often than would be expected.
The average opponent winrate against Twisted Fate is 56.02%.