

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: 1,647,042
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 Sylas, Smolder & Viego. While Kai'Sa bottom is countered most by top champions of Illaoi, Singed & Cassiopeia. Below is a detailed breakdown of Kai'Sa bottom counters against top champions with a minimum of 100 games.


Illaoi
the Kraken Priestess
Kai'Sa wins against Illaoi 46.33% of the time which is 1.12% lower against Illaoi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Illaoi 6.03% less often than would be expected.
The average opponent winrate against Illaoi is 47.45%.


Singed
the Mad Chemist
Kai'Sa wins against Singed 46.43% of the time which is 2.02% higher against Singed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Singed 2.87% less often than would be expected.
The average opponent winrate against Singed is 44.41%.


Cassiopeia
the Serpent's Embrace
Kai'Sa wins against Cassiopeia 46.95% of the time which is 2.65% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 2.24% less often than would be expected.
The average opponent winrate against Cassiopeia is 44.30%.


Fiora
the Grand Duelist
Kai'Sa wins against Fiora 47.35% of the time which is 1.97% higher against Fiora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fiora 2.93% less often than would be expected.
The average opponent winrate against Fiora is 45.38%.


Quinn
Demacia's Wings
Kai'Sa wins against Quinn 47.96% of the time which is 3.47% higher against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 1.42% less often than would be expected.
The average opponent winrate against Quinn is 44.49%.


Poppy
Keeper of the Hammer
Kai'Sa wins against Poppy 48.49% of the time which is 0.91% higher against Poppy than the average opponent.
After normalising both champions win rates Kai'Sa wins against Poppy 4.00% less often than would be expected.
The average opponent winrate against Poppy is 47.58%.


Rumble
the Mechanized Menace
Kai'Sa wins against Rumble 48.60% of the time which is 3.81% higher against Rumble than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rumble 1.09% less often than would be expected.
The average opponent winrate against Rumble is 44.79%.


Wukong
the Monkey King
Kai'Sa wins against Wukong 48.65% of the time which is 1.21% lower against Wukong than the average opponent.
After normalising both champions win rates Kai'Sa wins against Wukong 6.12% less often than would be expected.
The average opponent winrate against Wukong is 49.86%.


Camille
the Steel Shadow
Kai'Sa wins against Camille 49.15% of the time which is 2.59% higher against Camille than the average opponent.
After normalising both champions win rates Kai'Sa wins against Camille 2.32% less often than would be expected.
The average opponent winrate against Camille is 46.56%.


Riven
the Exile
Kai'Sa wins against Riven 49.38% of the time which is 3.82% higher against Riven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Riven 1.08% less often than would be expected.
The average opponent winrate against Riven is 45.56%.


Urgot
the Dreadnought
Kai'Sa wins against Urgot 49.40% of the time which is 4.37% higher against Urgot than the average opponent.
After normalising both champions win rates Kai'Sa wins against Urgot 0.53% less often than would be expected.
The average opponent winrate against Urgot is 45.03%.


Darius
the Hand of Noxus
Kai'Sa wins against Darius 49.44% of the time which is 2.73% higher against Darius than the average opponent.
After normalising both champions win rates Kai'Sa wins against Darius 2.18% less often than would be expected.
The average opponent winrate against Darius is 46.71%.


Kennen
the Heart of the Tempest
Kai'Sa wins against Kennen 50.26% of the time which is 4.00% higher against Kennen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kennen 0.91% less often than would be expected.
The average opponent winrate against Kennen is 46.26%.


Gnar
the Missing Link
Kai'Sa wins against Gnar 50.29% of the time which is 2.54% higher against Gnar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gnar 2.37% less often than would be expected.
The average opponent winrate against Gnar is 47.75%.


Shen
the Eye of Twilight
Kai'Sa wins against Shen 50.38% of the time which is 4.51% higher against Shen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Shen 0.39% less often than would be expected.
The average opponent winrate against Shen is 45.87%.


Varus
the Arrow of Retribution
Kai'Sa wins against Varus 50.42% of the time which is 0.55% higher against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 4.36% less often than would be expected.
The average opponent winrate against Varus is 49.87%.


Akali
the Rogue Assassin
Kai'Sa wins against Akali 50.43% of the time which is 2.38% higher against Akali than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akali 2.53% less often than would be expected.
The average opponent winrate against Akali is 48.05%.


Gangplank
the Saltwater Scourge
Kai'Sa wins against Gangplank 50.50% of the time which is 2.95% higher against Gangplank than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gangplank 1.96% less often than would be expected.
The average opponent winrate against Gangplank is 47.55%.


Warwick
the Uncaged Wrath of Zaun
Kai'Sa wins against Warwick 51.15% of the time which is 4.75% higher against Warwick than the average opponent.
After normalising both champions win rates Kai'Sa wins against Warwick 0.16% less often than would be expected.
The average opponent winrate against Warwick is 46.40%.


Jayce
the Defender of Tomorrow
Kai'Sa wins against Jayce 51.23% of the time which is 2.49% higher against Jayce than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jayce 2.42% less often than would be expected.
The average opponent winrate against Jayce is 48.74%.


Gragas
the Rabble Rouser
Kai'Sa wins against Gragas 51.26% of the time which is 4.42% higher against Gragas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gragas 0.49% less often than would be expected.
The average opponent winrate against Gragas is 46.84%.


Ambessa
Matriarch of War
Kai'Sa wins against Ambessa 51.75% of the time which is 3.25% higher against Ambessa than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ambessa 1.66% less often than would be expected.
The average opponent winrate against Ambessa is 48.50%.


Jax
Grandmaster at Arms
Kai'Sa wins against Jax 51.76% of the time which is 5.09% higher against Jax than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jax 0.18% more often than would be expected.
The average opponent winrate against Jax is 46.67%.


Teemo
the Swift Scout
Kai'Sa wins against Teemo 51.89% of the time which is 6.08% higher against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 1.18% more often than would be expected.
The average opponent winrate against Teemo is 45.81%.


Udyr
the Spirit Walker
Kai'Sa wins against Udyr 51.90% of the time which is 2.68% higher against Udyr than the average opponent.
After normalising both champions win rates Kai'Sa wins against Udyr 2.23% less often than would be expected.
The average opponent winrate against Udyr is 49.22%.


Irelia
the Blade Dancer
Kai'Sa wins against Irelia 52.18% of the time which is 4.61% higher against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 0.30% less often than would be expected.
The average opponent winrate against Irelia is 47.57%.


Aurora
the Witch Between Worlds
Kai'Sa wins against Aurora 52.25% of the time which is 3.44% higher against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 1.47% less often than would be expected.
The average opponent winrate against Aurora is 48.81%.


Malphite
Shard of the Monolith
Kai'Sa wins against Malphite 52.29% of the time which is 4.46% higher against Malphite than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malphite 0.45% less often than would be expected.
The average opponent winrate against Malphite is 47.83%.


Rengar
the Pridestalker
Kai'Sa wins against Rengar 52.43% of the time which is 7.71% higher against Rengar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rengar 2.81% more often than would be expected.
The average opponent winrate against Rengar is 44.72%.


Ryze
the Rune Mage
Kai'Sa wins against Ryze 52.45% of the time which is 5.79% higher against Ryze than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ryze 0.88% more often than would be expected.
The average opponent winrate against Ryze is 46.66%.


Renekton
the Butcher of the Sands
Kai'Sa wins against Renekton 52.57% of the time which is 3.67% higher against Renekton than the average opponent.
After normalising both champions win rates Kai'Sa wins against Renekton 1.24% less often than would be expected.
The average opponent winrate against Renekton is 48.90%.


Kayle
the Righteous
Kai'Sa wins against Kayle 52.70% of the time which is 6.09% higher against Kayle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kayle 1.18% more often than would be expected.
The average opponent winrate against Kayle is 46.61%.


Vayne
the Night Hunter
Kai'Sa wins against Vayne 52.73% of the time which is 4.95% higher against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.04% more often than would be expected.
The average opponent winrate against Vayne is 47.78%.


Zac
the Secret Weapon
Kai'Sa wins against Zac 52.74% of the time which is 5.23% higher against Zac than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zac 0.32% more often than would be expected.
The average opponent winrate against Zac is 47.51%.


Gwen
The Hallowed Seamstress
Kai'Sa wins against Gwen 52.94% of the time which is 4.58% higher against Gwen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gwen 0.33% less often than would be expected.
The average opponent winrate against Gwen is 48.36%.


Sion
The Undead Juggernaut
Kai'Sa wins against Sion 53.10% of the time which is 6.31% higher against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 1.40% more often than would be expected.
The average opponent winrate against Sion is 46.79%.


Pantheon
the Unbreakable Spear
Kai'Sa wins against Pantheon 53.13% of the time which is 5.09% higher against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 0.18% more often than would be expected.
The average opponent winrate against Pantheon is 48.04%.


Kled
the Cantankerous Cavalier
Kai'Sa wins against Kled 53.20% of the time which is 6.12% higher against Kled than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kled 1.21% more often than would be expected.
The average opponent winrate against Kled is 47.08%.


Olaf
the Berserker
Kai'Sa wins against Olaf 53.46% of the time which is 7.15% higher against Olaf than the average opponent.
After normalising both champions win rates Kai'Sa wins against Olaf 2.24% more often than would be expected.
The average opponent winrate against Olaf is 46.31%.


Sett
the Boss
Kai'Sa wins against Sett 53.83% of the time which is 6.83% higher against Sett than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sett 1.92% more often than would be expected.
The average opponent winrate against Sett is 47.00%.


Yorick
Shepherd of Souls
Kai'Sa wins against Yorick 53.88% of the time which is 4.96% higher against Yorick than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yorick 0.05% more often than would be expected.
The average opponent winrate against Yorick is 48.92%.


Rek'Sai
the Void Burrower
Kai'Sa wins against Rek'Sai 54.07% of the time which is 7.69% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rek'Sai 2.78% more often than would be expected.
The average opponent winrate against Rek'Sai is 46.38%.


Cho'Gath
the Terror of the Void
Kai'Sa wins against Cho'Gath 54.21% of the time which is 7.74% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 2.83% more often than would be expected.
The average opponent winrate against Cho'Gath is 46.47%.


Tryndamere
the Barbarian King
Kai'Sa wins against Tryndamere 54.31% of the time which is 6.50% higher against Tryndamere than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tryndamere 1.59% more often than would be expected.
The average opponent winrate against Tryndamere is 47.81%.


Dr. Mundo
the Madman of Zaun
Kai'Sa wins against Dr. Mundo 54.89% of the time which is 7.46% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Dr. Mundo 2.55% more often than would be expected.
The average opponent winrate against Dr. Mundo is 47.43%.


Mordekaiser
the Iron Revenant
Kai'Sa wins against Mordekaiser 54.95% of the time which is 6.38% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mordekaiser 1.47% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.57%.


K'Sante
the Pride of Nazumah
Kai'Sa wins against K'Sante 55.10% of the time which is 5.52% higher against K'Sante than the average opponent.
After normalising both champions win rates Kai'Sa wins against K'Sante 0.61% more often than would be expected.
The average opponent winrate against K'Sante is 49.58%.


Yone
the Unforgotten
Kai'Sa wins against Yone 55.17% of the time which is 4.69% higher against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 0.22% less often than would be expected.
The average opponent winrate against Yone is 50.48%.


Ornn
The Fire below the Mountain
Kai'Sa wins against Ornn 55.23% of the time which is 7.54% higher against Ornn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ornn 2.63% more often than would be expected.
The average opponent winrate against Ornn is 47.69%.


Aatrox
the Darkin Blade
Kai'Sa wins against Aatrox 55.55% of the time which is 7.09% higher against Aatrox than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aatrox 2.18% more often than would be expected.
The average opponent winrate against Aatrox is 48.46%.


Nasus
the Curator of the Sands
Kai'Sa wins against Nasus 56.00% of the time which is 6.20% higher against Nasus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nasus 1.29% more often than would be expected.
The average opponent winrate against Nasus is 49.80%.


Vladimir
the Crimson Reaper
Kai'Sa wins against Vladimir 56.10% of the time which is 7.54% higher against Vladimir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vladimir 2.63% more often than would be expected.
The average opponent winrate against Vladimir is 48.56%.


Volibear
the Relentless Storm
Kai'Sa wins against Volibear 56.76% of the time which is 7.68% higher against Volibear than the average opponent.
After normalising both champions win rates Kai'Sa wins against Volibear 2.77% more often than would be expected.
The average opponent winrate against Volibear is 49.08%.


Garen
The Might of Demacia
Kai'Sa wins against Garen 56.92% of the time which is 7.86% higher against Garen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Garen 2.95% more often than would be expected.
The average opponent winrate against Garen is 49.06%.


Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 57.49% of the time which is 9.61% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 4.70% more often than would be expected.
The average opponent winrate against Yasuo is 47.88%.


Heimerdinger
the Revered Inventor
Kai'Sa wins against Heimerdinger 57.72% of the time which is 11.67% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 6.77% more often than would be expected.
The average opponent winrate against Heimerdinger is 46.05%.


Trundle
the Troll King
Kai'Sa wins against Trundle 58.77% of the time which is 7.32% higher against Trundle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Trundle 2.42% more often than would be expected.
The average opponent winrate against Trundle is 51.45%.


Viego
The Ruined King
Kai'Sa wins against Viego 59.11% of the time which is 6.66% higher against Viego than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viego 1.76% more often than would be expected.
The average opponent winrate against Viego is 52.45%.


Smolder
the Fiery Fledgling
Kai'Sa wins against Smolder 59.43% of the time which is 8.25% higher against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 3.34% more often than would be expected.
The average opponent winrate against Smolder is 51.18%.


Sylas
the Unshackled
Kai'Sa wins against Sylas 62.36% of the time which is 14.84% higher against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 9.93% more often than would be expected.
The average opponent winrate against Sylas is 47.52%.