

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.
Grandmaster+ Champions Analysed: 189,992
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 Jayce, Aatrox & Gwen. While Kai'Sa bottom is countered most by top champions of Fiora, Ambessa & Renekton. Below is a detailed breakdown of Kai'Sa bottom counters against top champions with a minimum of 100 games.


Fiora
the Grand Duelist
Kai'Sa wins against Fiora 44.92% of the time which is 2.43% lower against Fiora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fiora 3.24% less often than would be expected.
The average opponent winrate against Fiora is 47.35%.


Ambessa
Matriarch of War
Kai'Sa wins against Ambessa 50.00% of the time which is 1.09% higher against Ambessa than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ambessa 0.28% more often than would be expected.
The average opponent winrate against Ambessa is 48.91%.


Renekton
the Butcher of the Sands
Kai'Sa wins against Renekton 50.31% of the time which is 0.75% lower against Renekton than the average opponent.
After normalising both champions win rates Kai'Sa wins against Renekton 1.56% less often than would be expected.
The average opponent winrate against Renekton is 51.06%.


K'Sante
the Pride of Nazumah
Kai'Sa wins against K'Sante 50.33% of the time which is 0.94% higher against K'Sante than the average opponent.
After normalising both champions win rates Kai'Sa wins against K'Sante 0.13% more often than would be expected.
The average opponent winrate against K'Sante is 49.39%.


Jax
Grandmaster at Arms
Kai'Sa wins against Jax 51.97% of the time which is 4.04% higher against Jax than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jax 3.23% more often than would be expected.
The average opponent winrate against Jax is 47.93%.


Gwen
The Hallowed Seamstress
Kai'Sa wins against Gwen 55.30% of the time which is 4.47% higher against Gwen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gwen 3.66% more often than would be expected.
The average opponent winrate against Gwen is 50.83%.


Aatrox
the Darkin Blade
Kai'Sa wins against Aatrox 56.16% of the time which is 4.42% higher against Aatrox than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aatrox 3.61% more often than would be expected.
The average opponent winrate against Aatrox is 51.74%.


Jayce
the Defender of Tomorrow
Kai'Sa wins against Jayce 60.16% of the time which is 8.77% higher against Jayce than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jayce 7.96% more often than would be expected.
The average opponent winrate against Jayce is 51.39%.