

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.
Gold+ Champions Analysed: 45,695,771
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 support vs support Counters
Kai'Sa support on Patch 15.17 is the strongest counter to support champions of Morgana, Thresh & Nami. While Kai'Sa support is countered most by support champions of Karma, Nautilus & Lux. Below is a detailed breakdown of Kai'Sa support counters against support champions with a minimum of 100 games.


Karma
the Enlightened One
Kai'Sa wins against Karma 31.68% of the time which is 17.55% lower against Karma than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karma 8.47% less often than would be expected.
The average opponent winrate against Karma is 49.23%.


Nautilus
the Titan of the Depths
Kai'Sa wins against Nautilus 35.00% of the time which is 15.27% lower against Nautilus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nautilus 6.15% less often than would be expected.
The average opponent winrate against Nautilus is 50.27%.


Lux
the Lady of Luminosity
Kai'Sa wins against Lux 39.19% of the time which is 10.76% lower against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 1.65% less often than would be expected.
The average opponent winrate against Lux is 49.95%.


Lulu
the Fae Sorceress
Kai'Sa wins against Lulu 39.34% of the time which is 10.53% lower against Lulu than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lulu 1.42% less often than would be expected.
The average opponent winrate against Lulu is 49.87%.


Nami
the Tidecaller
Kai'Sa wins against Nami 40.59% of the time which is 6.93% lower against Nami than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nami 2.07% more often than would be expected.
The average opponent winrate against Nami is 47.52%.


Thresh
the Chain Warden
Kai'Sa wins against Thresh 41.46% of the time which is 7.61% lower against Thresh than the average opponent.
After normalising both champions win rates Kai'Sa wins against Thresh 1.46% more often than would be expected.
The average opponent winrate against Thresh is 49.07%.


Morgana
the Fallen
Kai'Sa wins against Morgana 45.45% of the time which is 2.34% lower against Morgana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Morgana 6.67% more often than would be expected.
The average opponent winrate against Morgana is 47.79%.