

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.
All Ranks Champions Analysed: 66,206,950
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 15.16 is the strongest counter to support champions of Mel, Séraphine & Blitzcrank. While Kai'Sa support is countered most by support champions of Nami, Lulu & Morgana. Below is a detailed breakdown of Kai'Sa support counters against support champions with a minimum of 100 games.


Nami
Aquamancienne
Kai'Sa wins against Nami 34.59% of the time which is 13.15% lower against Nami than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nami 3.81% less often than would be expected.
The average opponent winrate against Nami is 47.74%.


Lulu
Sorcière féérique
Kai'Sa wins against Lulu 37.16% of the time which is 13.01% lower against Lulu than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lulu 3.56% less often than would be expected.
The average opponent winrate against Lulu is 50.17%.


Morgana
Déchue
Kai'Sa wins against Morgana 39.34% of the time which is 9.45% lower against Morgana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Morgana 0.06% less often than would be expected.
The average opponent winrate against Morgana is 48.79%.


Nautilus
Titan des profondeurs
Kai'Sa wins against Nautilus 39.59% of the time which is 11.16% lower against Nautilus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nautilus 1.70% less often than would be expected.
The average opponent winrate against Nautilus is 50.75%.


Yuumi
Gardienne du Grimoire
Kai'Sa wins against Yuumi 39.84% of the time which is 12.30% lower against Yuumi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yuumi 2.80% less often than would be expected.
The average opponent winrate against Yuumi is 52.14%.


Thresh
Garde aux chaînes
Kai'Sa wins against Thresh 40.00% of the time which is 9.66% lower against Thresh than the average opponent.
After normalising both champions win rates Kai'Sa wins against Thresh 0.23% less often than would be expected.
The average opponent winrate against Thresh is 49.66%.


Karma
Sagesse incarnée
Kai'Sa wins against Karma 40.00% of the time which is 9.89% lower against Karma than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karma 0.45% less often than would be expected.
The average opponent winrate against Karma is 49.89%.


Leona
Aube radieuse
Kai'Sa wins against Leona 41.18% of the time which is 7.83% lower against Leona than the average opponent.
After normalising both champions win rates Kai'Sa wins against Leona 1.57% more often than would be expected.
The average opponent winrate against Leona is 49.01%.


Xerath
Mage suprême
Kai'Sa wins against Xerath 42.22% of the time which is 7.25% lower against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 2.17% more often than would be expected.
The average opponent winrate against Xerath is 49.47%.


Pyke
Éventreur des abysses
Kai'Sa wins against Pyke 42.59% of the time which is 8.64% lower against Pyke than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pyke 0.84% more often than would be expected.
The average opponent winrate against Pyke is 51.23%.


Lux
Dame de lumière
Kai'Sa wins against Lux 43.12% of the time which is 6.83% lower against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 2.61% more often than would be expected.
The average opponent winrate against Lux is 49.95%.


Brand
Vengeur flamboyant
Kai'Sa wins against Brand 43.69% of the time which is 4.24% lower against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 5.11% more often than would be expected.
The average opponent winrate against Brand is 47.93%.


Blitzcrank
Golem de vapeur
Kai'Sa wins against Blitzcrank 43.85% of the time which is 6.58% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Kai'Sa wins against Blitzcrank 2.87% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.43%.


Séraphine
Chanteuse rêveuse
Kai'Sa wins against Séraphine 45.71% of the time which is 5.34% lower against Séraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Séraphine 4.13% more often than would be expected.
The average opponent winrate against Séraphine is 51.05%.


Mel
Reflet de l'âme
Kai'Sa wins against Mel 48.18% of the time which is 4.88% lower against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 4.63% more often than would be expected.
The average opponent winrate against Mel is 53.06%.